Author's Notes:

I don't own A Certain Scientific Railgun or any of its characters, no copyright is intended.

Italics - Means the person is thinking, just so you know.

Rating for chapter: M (for mature content)

Paring: Mikoto x Kuroko

Warning: This contains yuri (girl x girl) parings. Don't like, don't read simple, otherwise enjoy :D

WARNING: This contains lemon ;P

...

Late afternoon was now slowly starting to set in on the busy estate known as 'Academy City'. The sun was slowly beginning to set in the sky, causing it to turn into a tinted orange and yellow colour, it would be getting late soon, and it would no doubt be getting dark in a few hours.

Young middle schoolers, Kazari Uiharu and, Ruiko Saten, were patiently waiting for their other two friends to arrive so that they could all go and do a little shopping together. The only thing is they had been waiting outside 'Seventh Mist' (one of the City's big clothing stores) for a while now.

They were meant to meet up with the other two a good while ago, however the younger of the two had texted Uiharu and said they might be a little late due the fact that the older one had forgotten something or other.

Saten sighed deeply as she stood with her back leaning against the large building, looking to her classmate every now and again, while Uiharu kept going from glancing at her phone, to then looking all around her, wondering where their friends just might be.

"How late did Shirai say they were going to be?"

Saten asked as she ran a hand through her long black hair, noticing that the sweat from her forehead was causing her fringe to stick to her skin slightly, it was no surprise really, today had been really hot after all. But waiting outside, while the burning sun was still beating down on her wasn't really helping.

"Well she didn't say an exact time, she just said that she and Misaka might be a little late,"

Uiharu explained as she shifted her eyes from Saten to her phone, frowning slightly when she saw a sentence saying, 'No new messages' on her screen, it had been that way for a while now.

"And that was how long ago?"

"Almost about half-an-hour, I think," Uiharu stated nervously, as she sighed and looked away from her phone for a minute,

"I'm sure they'll be here any minute now," she smiled, seeming unsure of herself, while Saten just rolled her eyes and sighed again.

"At this rate the shops will close before we even have the chance to buy anything,"

Saten thought out loud as she really was starting to wonder what was keeping the other two girls, she didn't mind waiting for them, but they had never been this late before, why were they taking so long?

However it didn't seem like the two had much longer to wait, as within a few more minutes of standing around, they heard a familiar voice calling out to them from across the road.

"UIHARU! SATEN!"

The two looked to each other for a moment as their eyes widened slightly, and they then turned to the sound of the loud voice calling to them, smiling when they recognized who the person was.

There standing just on the other side of the road, waiting for the traffic lights to turn red, in order for them to cross, was Kuroko Shirai and Mikoto Misaka, the two were meant to show up long ago, but something got them a little…side-tracked.

"Hey you're finally here, what took you so long?" Saten asked as she and Uiharu greeted their friends, while the two had now quickly crossed the road, and had walked up to them both.

"Well…" Kuroko paused as she was going to explain to Uiharu and Saten what had happened, but looked to her roommate for a moment instead,

"Should I tell them?" the Teleporter asked as she smiled slightly to her roommate, getting the idea that explaining what had caused them to be so late, may be a little embarrassing for the older girl.

The older girl looked to her roommate, with a nervous expression, blushing out of embarrassment, before she sighed deeply, and slowly raised her left hand up, hiding her eyes behind her long fringe, as the two younger girls gasped a little, while Kuroko just rested her hand on her roommate's shoulder in a comforting manner.

Saten and Uiharu were surprised to see the older girl's left hand wrapped up tightly in white bandages, ending near to her elbow, and leaving space for her thumb and fingers.

"What happened to your hand Misaka?" Uiharu asked in a worried tone, while Saten and her looked to the Railgun's injured hand.

"I landed on it a couple of days ago," Mikoto explained simply, still hiding her expression, and turned away from the younger girls slightly.

"It was after school the other day, she had forgotten to turn her homework in and quickly ran back to her classroom, only to end up tripping and falling on the way back, she apparently put her hand out on instinct to support herself and landed on it instead," Kuroko explained what had happened in more detail, as she smiled slightly to her roommate.

"Ouch, you didn't break any bones right?" Saten asked, while Uiharu looked even more worried now.

"No, the Doctor says I just sprained my wrist, and bruised my hand a little, he said it would be all healed up in a week or so, but then again I did slip in the shower last night, and ended up banging it quite badly against the wall," Mikoto stated, reassuring the two that she wasn't badly hurt, but still feeling terribly embarrassed that she had acted so clumsy.

"So is that the reason why you took so long to come and meet us here today?" Uiharu asked, sighed slightly in relief that it was only a sprain, and that there wasn't much to worry about.

"Kinda…when I slipped in the shower it really hurt, so much so that I could move it at all the next morning. Kuroko took me to the Doctors earlier, and he did say that I had now damaged it a little more, but as long as I rested it enough, it would be fine in about two weeks tops," Mikoto sighed as she looked to her injured hand, and felt ashamed of herself for a moment.

"I told you to not go rushing around like that, you may be a high ranking level 5, but you're still human Sissy. You can still get hurt easily if you're not careful," Kuroko sounded a little like she was the older one out of the two when she said that, as she rested her hands on her hips, and frowned when looking at her roommate's wounded hand.

"Yeah, I know," Mikoto mumbled under her breath as she glared to her roommate slightly, having heard this kinda thing an awful lot from the Teleporter since she had first injured herself.

"So can't you move it at all?" Saten asked, wondering how the Railgun was getting by with only one functioning hand.

"I can still write and all that, luckily it wasn't my dominant hand that got hurt, and I can still use it to bathe and dress myself, however it does hurt, and I…I normally have to ask Kuroko to help me out," Mikoto said that last part in an awfully quiet tone, as the blush on her cheeks deepened slightly.

"Wait so you have to help her dress and wash herself now?"

Saten asked, as both her and Uiharu looked to Kuroko, thinking that she was no doubt over the moon about getting to do that kinda thing for her 'Dear Sissy'.

"Well, she can wash herself, she just can't use both hands. And she can put on underwear and skirts, as well as pants easily enough, but when it comes to putting on a bra, or a shirt, or pretty much anything that needs to be worn over the top of her body…well let's just say she gets a little stuck,"

Kuroko smiled as she glanced to her roommate, failing to hide a small chuckle when remembering watching the older girl trying to put her school uniform on this morning without any help (it didn't go well, as you can imagine).

"So you really let Shirai dress you now Misaka?" Saten asked with a slight smirk, wearing the same sly expression that Kuroko had on her face right now, as they both looked to the older girl.

"Well I would do it myself, but…it hurts," Misaka stated, talking in a low tone now, as she nervously rubbed her arm and turned away from the other three girls, her face turning bright red.

"Well come on, let's go shopping for a bit before all the shops close for the night," Uiharu suggested seeing that Mikoto was now very embarrassed, and decided to change the subject, in order for that embarrassment to not turn into anger.

The Railgun quickly nodded, agreeing with Uiharu, and thanking her at the same time for changing the subject, as to not put her through anymore embarrassment, while the other two girls shrugged their shoulders and agreed as well.

The four group of friends then spent the rest of the afternoon looking around the shops, buying a few things for themselves, and ending the evening by having a drink at their local café, chatting and laughing the rest of the day away together, departing the stores, and saying their goodbyes, just before Kuroko and Mikoto had to be back at their dorm, as to not be breaking their strict curfew.

…...

Mikoto sighed deeply as she watched the seconds on the digital clock that her and Kuroko kept on the desk pass by slowly, while she lay awake on her bed, laying on her stomach, still dressed in her school uniform as she waited for Kuroko to be done in the bathroom, so that she could help her get ready for bed.

She hated having to depend on Kuroko like this, she knew that Kuroko probably didn't mind helping her out, in fact she probably loved it. But Mikoto still felt so ashamed of herself for causing this all to happen.

'Look at me, waiting around for my roommate to come and help me get changed, I can't believe this, I can't even dress myself without constantly ending up in tears because my hand hurts whenever I use it. I'm so pathetic,' Mikoto thought as she rolled over onto her back, and looked up at the ceiling, resting her right arm over her eyes, while she could feel slight pain in her left hand, guessing that the painkillers she had taken earlier must have worn off by now.

She winched slightly as she slowly lifted her left arm up, looking to her wounded hand, and sighing again, before she struggled to turn it into a fist, blinking back a few tears as she tightly clenched her thumb to the backs of her fingers, feeling pain shooting through her nerves. She could make a fist, but it hurt. She could probably get dressed by herself, but it would hurt more.

Even so she quickly shook her head and ignored all those thoughts. She sat up straight on her bed as she nodded to herself, and was determined to not let this get her down. She slowly took a deep breath and used her right hand to slowly grab the bottom of her over-vest and lift it up gradually, using her injured hand to support herself, pressing her closed fist into the bedsheets, while clenching her teeth together and pushed through the slight pain she felt. Finally after much effort she was able to pull the vest over her head, and took it off, using her right hand to throw it on to the dorm room floor.

She took a few heavy breaths as she now sat slouched on her bed, her left hand throbbing in pain. She shook of the pain as she wiped away the slight tears that were welling up in her eyes, and took a few moments to rest and collect herself, before attempting to try taking off her buttoned up school shirt, the over-vest was the easy part, now came the real challenge.

Getting the actually shirt off wouldn't be that much of a problem, undoing all of the buttons would be the hard part. She decided to not waste any more time just sitting and waiting, as she now reached her right hand up to the top button on her undershirt. She knew undoing buttons with only one hand could be difficult, but really how hard could it be? Apparently very hard it would seem.

After trying over and over again for a good few minutes with just her right hand, fiddling with the top button, each of her fingers fumbling around it, trying to undo it, tugging at it a little to see if that would work, but it seemed like all that she did just wasn't working. Undoing buttons one-handed was pretty much next to impossible without practice it seemed as she wasn't getting anywhere with this method. So finally she sighed and gave up, deciding to just try and undo the buttons normally.

Lifting both hands up to her neck, and slowly started to use both of them to undo the top button, however every time the joints in her wounded wrist moved to help her bones do their job, intense pain would shoot through her nerves, causing her to wince in pain.

But even though it hurt quite a bit, she pushed through and found that it wasn't as hard as she thought it was going to be, just as long as she didn't think about the pain. Yes it hurt, it hurt a whole lot, but she could bear with it for now.

Finally after what seemed like almost an hour (but in reality was only a few minutes) the Railgun was able to undo the last button on her shirt, and sighed slightly as she slipped it off her shoulders with her right hand, and threw it to join her over-vest on the wooden floor.

Mikoto smiled to herself as she was glad to have accomplished this much, since for the past few days she always had to ask Kuroko for help with getting her uniform off, however now she felt that with a bit of endurance, she cloud do it all by herself.

However she then looked to her chest to realize that her bra was still on, knowing straight away that there was no way she could take that off with just one hand, and her left hand already felt like it was going to fall off, she was meant to rest it, and that meant to not use it for anything.

Plus while taking off her bra may not turn out to be so bad, putting on her night-shirt, and doing up all the buttons on that would be a different story, and she already felt so exhausted, finally deciding to throw in the towel and give it rest.

She could still feel slight pain coursing through her nerves in her left hand, it wasn't as bad as when she was using it, but it still hurt. She didn't care anymore, she was tired and in pain, as she let her tears well up in her eyes, and stream down her cheeks, while small sobs escaped her lips.

Suddenly Mikoto froze as she heard the bathroom door open, and heard the familiar voice of her roommate as she now stood in her purple pyjamas already to head off to bed, with her long maroon hair down, and her school uniform put away.

"Okay Sissy, you can brush your teeth if you want before I help you…"

Kuroko paused as she looked to her roommate, seeing her sitting slouched on her bed, wearing only her bra and school skirt now, while the Railgun bit back a few sobs, and sniffled a little, not daring to look to her roommate.

Kuroko just stood looking to the older girl for a few more minutes, before she just smiled slightly and rested a hand on her hip,

"Want some help Sissy?" she asked, seeing that the older girl had tried to undress herself, only to end up crying in pain out of using her injured hand in doing so.

Mikoto sat there for a minute, not bothering to even glance towards her roommate, before she sighed heavily and wiped her eyes, nodding to Kuroko slightly.

Kuroko slowly came walking over to Mikoto's bed with a smile, as she lifted the older girl's head up with one hand, and wiped away her tears, sighing slightly when more tears came to replace the ones she had just wiped away.

"Why didn't you just wait for me?"

the Teleporter asked with a caring expression, while she fixed the older girl's hair, and was surprised to see that the small clip she wore, hadn't yet fallen out, as it held her long fringe up by her ear tightly, Kuroko slowly took the clip out, and set it down on the older girl's desk, before she looked back at her roommate again, waiting for an answer to her question.

"I was able to get my over-vest off without much of a problem, so I thought I might be able to take my whole uniform off, but I ended up just straining my wrist with undoing all the buttons on my shirt," Mikoto explained as she sniffled again and avoided her roommate's gaze.

"Do you want some more painkillers for your wrist?" Kuroko asked, as she made a gesture with her finger for the older girl to turn around.

"No I don't like taking them before bed, they make me really drowsy in the morning,"

Mikoto stated as she obliged and turned round on her bed, showing her back to Kuroko, as she shivered a minute later at the feeling of the younger girl unclipping her bra, and slipping it off her shoulders slowly.

"Do you want to have a shower tonight?" Kuroko asked as she took the older girl's bra, and bent down to pick up her discarded over-vest and shirt on the floor, before she went to go and put them away.

"No, I'm tired, I just want to sleep right now," Mikoto said as she turned back around and stood up from her bed, unzipping her school skirt and taking it off with ease, wishing that she could have done the same with her shirt and bra.

"How about having a nice soak in the bath then?" Kuroko suggested as she got out her roommates, child-like pyjamas from the older girl's wardrobe, and threw them over her shoulder, before she walked back over to Mikoto.

"Didn't you hear what I just said?"

Mikoto's voice was raised a little now as she glared to her roommate slightly, before she quickly took off the shorts that she always wore under her skirt, leaving her in nothing but her panties now, as she sat back down on her bed.

"It'll do your hand good, and who knows it might actually relax you, you have been awfully stressed over these past few days,"

Even though it was clear to see that Mikoto wanted to go to sleep right away, Kuroko wasn't giving up, as she spoke in a casual voice, and placed the older girl's pyjamas on her bed, before she picked up her roommate's school skirt and shorts, taking them to be put away as well.

"And why do you think that is?" Mikoto asked as she sat on her bed watching her roommate put away her clothing, while she sighed at the shame she felt for not being able to do it herself, without causing her injured wrist more strain.

"Come on Sissy, it'll relax you, plus I brought some bath cream that's meant to help with aching joints, plus it makes your skin super soft," Kuroko carried on as she walked back over to her roommate once she had put all her clothes away,

"I can even help put it on you if you like,"

"Why would I let you do something like that? It's bad enough that you have to help me dress myself, I don't need you rubbing cream all over me as well," Mikoto answered, before she turned away from her roommate, and stood up from her bed again, ready to change into her pyjamas.

"Sissy, you know I won't quit right?" Kuroko raised an eyebrow to the older girl, knowing she would eventually cave in, if it meant that she would be left alone afterwards.

Mikoto was tired and really didn't feeling like fighting with Kuroko right now, she didn't like letting her annoying roommate win like this, but it was probably the only way to stop her constant pestering.

"Fine, if it'll make you shut up, then I'll take a stupid bath," Mikoto stated as she gave in, and really couldn't be bothered with shocking the Teleporter, and then waiting for her to recover so that she could help her get dressed for bed.

"But you have to let me help you," Kuroko smiled, offering a deal, as she folded her arms.

"You better not try anything," the Railgun warned.

"I wouldn't dream of it Sissy, you're injured after all," Kuroko replied with a slight wink to the older girl, causing her to cringe slightly back at her,

"Come on then, the bath's already for you,"

Kuroko stated as she walked over to the bathroom, while Mikoto just glared to her slightly, a little taken aback at first, but then cursing herself under her breath for not realizing that the younger girl had planned for things to go this way sooner.

Mikoto just sighed heavily, as she followed her roommate into the bathroom, and shut the door behind her loudly.

…...

Mikoto normally would never let her roommate join her in the bath, no matter allow her to help her wash herself, but it was already late, she was tired and really didn't feel like arguing with Kuroko tonight, so she figured she'd let it happen just this once, in order for the younger girl to stop annoying her, and just let her go to bed when the bath would be all over and done with.

The two roommates were now sitting in the filled bath together, both being completely naked, and soaked in the warm bath water, the elder, not daring to look to the younger sitting behind her, while silence fell on the both of them.

The Railgun sat in the bathtub with her keens hugged up to her chest tightly, while her bandaged hand lay on the side of the bath. She glanced to it slightly, moving each finger slightly, only to feel slight pain shooting through her nerves every time she did.

Kuroko sat behind her roommate, sitting up on her keens, as she was washing the older girl's short brown hair, looking to Mikoto as she smiled slightly, and sighed when she noticed the older girl wince in pain whenever she moved her fingers,

"Sissy stop doing that, you'll make it worse,"

The older girl just moved her injured hand to rest by her side, under the water, being constantly on guard if the younger girl decided to try anything, although she guessed if her roommate was planning on doing anything to her, she probably would have already done it by now, instead of just help her with washing her hair for her.

"Take your hand out of the water, you'll get the bandages all wet,"

Kuroko immediately stopped doing what she was doing, and grabbed for the elder girl's injured hand, pulling it out from under the water, while the older girl trembled and bit her lip from the slight pain she felt.

"That hurt," Mikoto whispered as she glanced to her roommate with a slight glare.

"Then stop acting like a stubborn little child, and just cooperate with me already, I told you I wouldn't try anything," Kuroko scolded the older girl as she really didn't like it when she got this stubborn.

Mikoto looked to her roommate for a moment, a little surprised to hear her raise her voice the way she had at her, she only ever did that when she was getting fed up, which was hardly ever. Mikoto swallowed slowly as she just nodded, and rested her wounded hand back on the edge on the bathtub once Kuroko had let go of it.

"Why are you washing my hair anyway, I can do it by myself you know," Mikoto stated as she turned away from her roommate again, and changed the subject, deciding to just let the younger girl help her without her acting like she was a sulking five year old.

"Sissy, your hair's all greasy, and I can tell you haven't washed it in a while, I guess washing it with one hand isn't all that easy right?"

Kuroko asked as she had now gone back to washing the older girl's hair, rubbing conditioner into her scalp, and gently combing out the few knots and tangles with her fingers, making her short hair look all nice and neat again.

Mikoto didn't answer as she just mumbled something under her breath and changed the subject again,

"So why haven't you tried anything on me yet? I've hand this injured hand for a good few days now, and I keep needing your help with dressing myself, and yet you haven't done anything to me, when normally you would grope or assault me at any chance you got. You're not sick are you?" Mikoto asked as she really did wonder why her normally very forceful roommate was being very unlike herself.

Yes it was true that she was pretty much shaking with excitement the first time the older had needed her help with dressing herself, but she hadn't tried anything yet, which was something that Mikoto really didn't expect from her.

"You're injured Sissy, taking advantage of you like that would be wrong of me, besides the Doctor said I should help you, rather than just causing you more stress, and help you I shall. After all I really don't mind looking after you like this, if I can be of help to you any even just a small way, then I'm happy," Kuroko explained with a smile as she had now combed out all of the knots and tangles that were in the older girl's short hair, sitting back slightly as she nodded her head in satisfaction.

"So maybe I should hurt myself more often, if it means you'll stop making me shock you every day,"

Mikoto smiled as she thought it would be nice if Kuroko was like this more of the time, being willing to help, but being less forceful about it, and knowing to only help out, and not cross any lines.

"Maybe, but that would only cause me to scold you more, about getting yourself hurt all the time, after all I don't like seeing my Dear Sissy in pain,"

Kuroko stated as she slowly wrapped her arms around Mikoto's waist, and hugged her from behind, rested her head against her bare back while she smiled at the sweet scent of the strawberry conditioner she had used to wash her hair with.

Mikoto's eyes widened slightly as she felt Kuroko hug her close, feeling uncomfortable and uneasy, while a slight heat raised up and spread across her cheeks, a little afraid of what the younger girl just might do in this situation.

The two young girls sat like that for a few minutes, the elder not moving an inch, thinking that the younger would go further than a simple hug if she did. However as the minutes passed Kuroko didn't move her arms from where they were held loosely around her roommate's waist.

'She's not doing anything other than hugging me right now, maybe it is okay to let her help me from time to time like this,' Mikoto thought as she let herself relax in the younger girl's embrace, smiling slightly when she felt Kuroko's arms slowly let go of her, after a few more minutes, glad that the contact didn't last that long.

"Okay put your head back," Kuroko said as she had let go of the older girl now, and grabbed the shower head from behind her, ready to rinse all the conditioner out of her roommate's short hair.

Mikoto did as she was told, arching her neck slightly, closing her eyes, and smiling slightly, when she felt the warm water from the shower head rain down on her, while she felt Kuroko's hand washing out all of the conditioner, causing a relaxing feeling to wash over her body.

"Hey why don't you grow your hair out long Sissy?"

Kuroko asked, speaking in a casual voice, of course she wanted to try and make a move on the older girl, but she knew now wasn't the time for that, causing the Railgun more stress when she seemed to finally be relaxed would only make her recovery last longer.

"It's easier to handle while its short, besides my hair would take years to grow out as long as your's is, it's always been just naturally short anyway,"

Mikoto answered as she thought that she should let Kuroko help her with bathing more often, since it was much easier to let someone else do it for you, then to struggle to do it all while only using one hand.

"Hey I've been wondering, why do you where panties under your shorts more now, didn't you used to go 'commando' a lot more before?" Kuroko asked casually, with a slight smirk forming on her lips.

Mikoto froze as she realized that she shouldn't have let her guard down so easily when she was around her roommate like this, although she may not try anything right now, that doesn't mean she wouldn't talk about embarrassing things.

"Of course I'm going to wear underwear under my shorts, when you're the one that's helping me to dress myself," Mikoto stated, her voice taking an angered tone to it as she moved away from her roommate's touch slightly, knowing that she was done with washing her hair now.

"But Sissy I said that I'm not going to try anything,"

"That's never stopped you before,"

Mikoto said in a low tone as she glared to her roommate slightly, while Kuroko placed the shower head back where it was originally, and grabbed the bath cream she had brought from the shops earlier today, taking it off the side of the sink, and opening it.

"Fair enough, now turn around, and give me that hand of yours," Kuroko instructed as she tugged on Mikoto's arm with her free hand, telling her to turn around and face her.

Mikoto reluctantly turned around in the bath, as she sighed and held out her injured hand out for Kuroko to take, while she nervously looked away from her.

Kuroko smiled as she looked to her roommate's bandaged hand, and took hold of it, sighing at how soaked the bandages had gotten from the older girl putting her hand under the water. Kuroko slowly removed the bandages from her roommate's injured hand, and reached over to put them in the bathroom bin, before she squeezed some of the bath cream from the bottle on to her hand, and softly started to rub the cream into Mikoto's skin.

Mikoto could feel heat raising up into her cheeks again as she shivered slightly at the feeling of Kuroko's fingers stroking her skin, massaging her injured hand and sprained wrist. It felt relaxing, and soothing, plus this was starting to make the pain in her hand subside slightly, but she was now being sure to keep her guard up just in case Kuroko did decide to try anything.

"Feel better now?" Kuroko asked as she, started to rub the bath cream up her roommate's arm, smiling when she saw that it was obviously relaxing her.

"A little I guess," Mikoto replied in a low tone as she stretchered her legs out in front of her, while allowing Kuroko to rub the bath cream all over her body, starting from her arms, to her slender shoulders, up her neck, and then stopping when her hands moved back down the older girl's body, pausing at her small chest.

Mikoto was constantly shivering and kept backing away slightly whenever she felt Kuroko's hands touching her, it did feel soothing, and relaxing, but she was determined to not let herself get caught up in the moment, she still had to be extra alert when it came to her roommate.

'I didn't want to let her rub all this cream on me, but now that's she actually doing it, it feels…kinda nice, maybe it's okay for her to do this. But if she even starts to go further, I'll kick her out of this bath,' Mikoto thought as she slowly closed her eyes, and let herself enjoy the soothing feeling of Kuroko smothering her body in the bath cream.

Kuroko stopped for a moment as she looked to the older girl's small chest, biting he bottom lip slightly at the thought of touching those small, but perfect mounds, only to shake her head and push that thought to the back of her mind.

"Could you turn round for me Sissy?" Kuroko asked with a nervous smile now, as she guessed that the older girl would tell her to stop if she went to try and touch her chest.

"Sure," Mikoto replied as she opened her eyes, and turned her back to face her roommate, shivering slightly when she felt Kuroko's hands rubbing the bath cream down her back, massaging it gently.

Kuroko looked to her roommate with a wondering expression as she noticed that she was wearing a relaxed look on her face, and whenever she ran her hands over the older girl's shoulder blades, she would hear the Railgun make a faint pleasant sound, while she would shiver slightly.

"Are you liking this Sissy?" Kuroko asked as she moved her hands to reach around to her roommate's slim stomach, causing her to shiver and let out another pleasant 'mmm', while she gently massaged her stomach and waist, stroking her navel softly.

"It…mmm…it feels, kinda nice…I guess,"

Mikoto spoke in-between slight hums, liking this more than she thought she would, as she sat up straight, allowing Kuroko easier access to her lower abdomen, not seeming to notice how close the younger girl's hands were getting to her most private area.

"Does it feel good here?" Kuroko asked in a low tone, as she stroked the older girl's waist line, while Mikoto didn't seem to take much notice to the fact that Kuroko was now dangerously close to taking things a little too far,

"I don't know…mmm…"

Mikoto trembled slightly as she could feel Kuroko's hands descend slowly down her stomach and abdomen, before they would travel up to just below her small chest, each time getting closer to crossing over that line.

Mikoto flinched slightly as her inured hand was now clenched into a fist under the water, she felt slight pain, but that soon disappeared as she was lost to the soothing feeling she felt as she fell victim to Kuroko's slight and gentle touches.

'Why does this feel so good? I shouldn't be letting my guard down like this, but…but it just feels so nice to have her hands running over my skin, what is in that bath cream?' Mikoto wondered as she smiled slightly at the feeling of Kuroko's fingers tickling her skin, not minding that one of her hands was resting on her thigh now.

'Am I starting to pant?' the Railgun questioned as she could hear her breaths coming out in heavy, spaced-out pants, while her eyes were now only half-open, leaning back slightly and feeling her roommate's small chest against her back.

Kuroko was quickly losing all control, every little hum that left the older girl's lips, caused her to go that little bit further, and when the Railgun didn't refuse, she took it as a sign that she really was enjoying this, much more then she thought she would no doubt.

'I shouldn't do this, but that little cute voice she's using is just urging me one more, I can't deny the clear fact that I want her right now. But she's injured, I can't take advantage of her at a time like this, maybe if she hadn't hurt herself then I would gladly go further and ravage this irresistible body of her's, but how would she react if I tried to do something like that now I wonder?' kuroko thought as she was beginning to wonder if she should just stop stalling, and go for that precious place that her hand was currently circling around, finding it hard to stop herself since she had already come this far.

"Mmm…Kuroko…that's enough," Mikoto whispered between pants as she thought it would be best to cut things short here, before they got out of hand.

But for Kuroko it was already too late, as her hand slowly caressed the older girl's inner thigh, causing her to shiver and surprisely let a different sound escape her lips, while she froze after doing so, and slowly came back to her senses, covering her mouth with her right hand.

"Sissy, did you just…moan?" Kuroko asked as she hadn't even taken things that far, and yet she had already caused the older to let out a very quiet, but still very clear moan.

"I…umm…"

Mikoto just went quiet as she could feel her blush deepen to a dark crimson red, while her body felt hot, and her heart beat quickened slightly, while she felt Kuroko's hand still stroking her inner-thigh, getting closer to her intimate area, the feeling causing more moans to escape her lips, and a strange rush to run through her body.

'I'm not sure if I should be letting Kuroko go this far, but…this sure is making my head spin right now, I can just about barely keep myself from moaning louder then I already am,' Mikoto thought, before she clenched her teeth together, and didn't seem to care that having her wounded hand in a tightly closed fist was hurting her.

"Does it really feel that good Sissy?" Kuroko asked as all she got in reply was more pleasure filled moans from the older girl, while she embraced her roommate with her free arm holding her close, and using the other one to finally go for that goal, not being able to hold herself back anymore.

Mikoto froze the minute she realized where Kuroko's hand was now touching her, her brown eyes going wide as she felt the Teleporter's index finger trace along the outside of her folds, causing her to gasp and instantly grab the younger girl's hand.

"Ah…Kuroko, not there…" she spoke in a voice that was just a little louder than a whisper, grabbing hold of Kuroko's hand, and stopping her from advancing.

Kuroko looked to the older girl for a moment, not expecting her to stop her, but knowing that she should have easily guessed that it was going to happen. But even so, Kuroko just smiled as she traced her first finger along Mikoto's folds again, causing her to shiver and moan in reply.

"Sorry Sissy, I can't hold back anymore,"

Kuroko whispered into the older girl's ear, before she rested her other hand on Mikoto's stomach, and teleported her to now be sitting on the edge of the bathtub, with her feet being the only part of her left touching the water.

"K-Kuroko?"

Mikoto looked a little uneasy now as she sat with her lags dangling, and her hands gripping the side of the bath, so that she wouldn't slip, only now realising that the pain in her left hand was more severe than she first thought.

Kuroko moved closer to Mikoto as she now gazed up to her with longing eyes, resting her hands on her keens, gently rubbing them, while she looked to the older girl's blushing expression.

"You said you wouldn't do this kinda thing to me while I was injured,"

Mikoto stated as she tried to slow down her breathing, and stop her heart from racing, while she spoke in a slightly raised voice, not wanting to let Kuroko know that she was extremely aroused right now.

"I know, but your voice…those cute little moans you keep letting out just make me want to go further, I can't stop myself Sissy…" Kuroko paused as she sat up on her keens and reached round to her roommate's ear,

"…I want you," she whispered, causing Mikoto to shiver and bite her bottom lip, feeling the younger girl's hot breath on her skin.

"Kuroko…you can't…" Mikoto spoke between heavy pants, while she felt Kuroko's hands slowly trying to pull her legs apart.

"Spread your legs Sissy," Kuroko whispered as she blew air into her roommate's ear, causing her to moan slightly and shiver again.

Mikoto shook her head in reply, biting back her moans as she really wished she had stopped this earlier so that things wouldn't have gone this far.

"Come on Sissy, that got you turned on right?" Kuroko asked as she already knew that the answer was, 'Yes', even without Mikoto replying to her.

Mikoto believed she could have put up more of a fight, she could have pushed Kuroko away from her easily, she could of shocked her and made her leave her alone, but something inside her was stopping her from doing so, she didn't have the strength to pull away right now, all she could do was moan in reply to Kuroko's advances, she really couldn't deny it anymore. The truth was she wanted this just as much as Kuroko did.

"Be gentle…okay?"

Mikoto finally gave in, as she spread her legs apart, letting Kuroko caress her thighs with both of her hands, while she really couldn't believe that she was letting Kuroko do something like this to her, but right now it wasn't exactly something she could refuse.

Kuroko smirked in reply once she heard those words of clear defeat,

"That's a good girl," she whispered in a lustful tone, before she gave Mikoto's ear a long slow lick, starting from the lobe, and ending right at the very tip, causing the older girl to shiver all over and moan a little louder.

Mikoto panted heavily as she trembled at the feeling of Kuroko's hand resting over her already drenched sex (and that's not just from the bath water ;)). She clenched her teeth together, forgetting about the intense pain in her wounded hand, while she gasped at the feeling of Kuroko's teeth digging into her skin lightly, being hopeful that there wouldn't be a bite mark on her earlobe tomorrow.

The Railgun grabbed hold of Kuroko's wrist as she stopped her, causing Kuroko to think that she was having seconds thoughts, as she moved Kuroko's hand to rest on her stomach instead. However it was already too late for second thoughts, as Kuroko crouched to sit back, and positioned herself in-between her roommate's legs.

"Wait, what are you-

Mikoto shut her eyes tight and bit her bottom lip as she felt Kuroko's hot tongue give her soaked sex a long lick, sending shockwaves through her body.

"AH! Kuroko…you can't lick there…"

Mikoto panted as she moaned and opened her eyes, looking to Kuroko with pleading eyes, whether those eyes were begging her to continue or stop, the Teleporter didn't care, all she cared about right now was making her 'Dear Sissy' moan more.

Mikoto could feel tears well up in her eyes as she could feel Kuroko's tongue licking her, moaning whenever she felt her swollen clit being licked, 'I have to make her stop…this has gone much too far now…I can't deny the fact that I want her right now, but I can't let this happen…she'll make me go crazy if I do…'

"K-Kuroko…stop, don't…AH! S-stop…"

Mikoto moaned while she rested her left hand on top of Kuroko's head, pushing her away, but not having enough strength to really put any force into her actions, while Kuroko just ignored her protests, feeling the older girl tugging on her long hair, the action only exciting her more, not realising that she was using her injured hand to try and stop her from progressing any further.

"Kuroko…stop…please just stop…I…AHHH!"

Mikoto almost couldn't take anymore, her body was ready to just give up and let Kuroko take her, but that was something she really didn't want to happen right now, they were friends, and roommates, plus they were both girls, this was so wrong in so many ways, they shouldn't be doing this.

"K-KUROKO! NO MORE, STOP ALREADY!"

Mikoto finally raised her voice while she pushed Kuroko away from her, stopping her from doing anything more, as she instantly closed her legs again, and panted heavily.

Kuroko looked to her roommate, a little confused at first, then scared as she saw the death glare that the older girl was giving her right now, while her injured hand was still resting on top of her head.

"Umm…I'm sorry, Sissy," Kuroko nervously apologized, knowing that it would do her no good anyway, after what she had just done.

A few tears streamed down Mikoto's cheeks as she clenched her hurting hand into a tight fist, and cursed her roommate under her breath, before she sent a good amount of powerful electric shocks through the younger girl's body, the bath water that was surrounding the Teleporter making it worse, causing the shocks to be extremely painful.

"AHHHH!"

Kuroko cried out in pain, as she panted heavily, while painful shocks still coursed through her nerves, collapsing a second late as the older girl stopped her attack, removing her injured hand from her roommate's head, and sighing slightly, while she waited for Kuroko to recover from her shocks.

"S-Sissy?" Kuroko looked to Mikoto as she lifted herself up slowly, feeling tears welling up in her maroon eyes, while she could feel the pain from the shocks subsiding now.

"Get out," Mikoto instructed with a clear annoyance in her voice, as she turned away from her roommate.

"But Sissy-

"GET OUT!" the Railgun raised her voice as she felt like shocking the younger girl again.

Kuroko quickly nodded as she didn't want to anger the older girl anymore, and cause her to send another load of painful shocks through her body, quickly standing up, and stepping out of the bathtub, taking a towel with her as she left the bathroom, and regretted her actions as she stood against the closed bathroom door, and heard the cries of her roommate echoing through the bathroom and reaching her ears, cursing herself for what she had just done.

….

Not a lot of time had passed as Kuroko now sat on her bed, all dry and dressed in her purple pyjamas, while she reflected on what she had done to her roommate and probably closest friend, hating herself as she waited for the older girl to come out of the bathroom. It was late now, but she didn't want to go to bed, until she got the chance to talk to her roommate, and tell her just how sorry she really was.

She knew Mikoto had let her go as far as she did, but she let her desire get the best of her, she didn't stop when the Railgun had told her to, remembering seeing that pained look the older girl had on her face, while tears streamed down her cheeks, Kuroko's hadn't realized right away, but now as she thought over what had happened, she had figured that the hand that had been pressing against her head, pushing her away, was no doubt her injured hand. She must be in so much pain right now, with her wounded hand being that strained.

She sighed deeply as she guessed Mikoto wouldn't be coming out of the bathroom any time soon. Not blaming the girl for hiding away, or shocking her so much, she no doubt deserved it with what she had done,

'I should've just stopped when she first told me to, but…I couldn't stop myself. No there's no excuses, I shouldn't have done that, she was in pain, and I should have realised that, instead of making her put up with it,' Kuroko thought as she ran a hand through her long maroon hair,

"She probably hates me right now," she sighed deeply again, before she was surprised to hear a familiar voice.

"I don't hate you Kuroko,"

The Teleporter lifted her head up as she looked to the familiar voice of her roommate, surprised to see her standing outside the bathroom now, as she didn't even hear the door open or anything, while the older girl stood there completely naked, and still wet from the bath, as she nervously turned away from Kuroko.

"But I did something so terrible to you," Kuroko stated, guessing that the Railgun probably couldn't dry and dress herself with that left hand of her's, glancing to it and sighing when she saw that the bruising on it had worsened slightly now.

"I don't blame you for it, I should have stopped you before things got that far," Mikoto explained, speaking in a nervous, but also confident tone, her words coming out clear and just at the right volume.

"That's not true, I'm the one at fault here Sissy,"

"No you're not, we both are,"

"But I'm the one that crossed that line, I hurt you, and I couldn't be more sorry for it," Kuroko stated with a slightly raised voice, as she stood up from her bed now.

"Don't apologize," Mikoto replied in a low tone, looking at little ashamed of herself now.

"But Sissy I-

"Stop or I'll shock you again," the Railgun warned as she raised her voice a little, causing Kuroko to immediately go silent, not doubting that she would follow through with that threat if she continued to argue with her.

A short silence fell on the two as they just looked away from each other for a moment, before Mikoto sighed deeply and looked to Kuroko again,

"Could you help me dry myself?" she asked nervously as a slight blush covered her cheeks.

Kuroko looked back to her roommate, a little taken aback, looking to those beautiful brown eyes that were still a little red from crying, and smiling when she saw that cute blush covering the older girl's cheeks,

"Sure," she answered, before she watched Mikoto walk back into the bathroom, following her and closing the door behind her.

And within a few minutes of absolute silence between the two girls, as Mikoto stood feeling a little cold and uncomfortable, while Kuroko dried her with a towel, wrapping it around the older girl's shoulders when she was done, as she now stood back slightly as she smiled to her roommate,

"I really am sorry you know-

"Stop it!" Mikoto cut Kuroko off as she glared to her slightly, and held the towel up with her right hand, while her injured hand rested by her side, still hurting an awful lot.

"Right, I'll go and grab some more bandages for your hand, okay?"

Kuroko stated as she was about to leave the bathroom, when she heard her roommate tell her to 'Wait', stopping in her tracks as she looked back to the older girl.

"What is it Sissy?" Kuroko asked as she looked to the older girl, seeing that cute blush staining her cheeks again. Mikoto simply made a gesture for the younger to come closer to her, not wanting to let her leave just yet.

"What's wrong?"

"Didn't you notice while you were drying me?" Mikoto asked as she leaned in closer to Kuroko, letting go of her towel and letting it fall to the tiled bathroom floor.

"Notice what?" Kuroko asked, looking a little confused as she wasn't sure where the older girl was going with this, she was still feeling ashamed of herself, and didn't really notice anything unusual about the Railgun while she was drying her, at least she didn't think she did.

Mikoto rolled her eyes at Kuroko for not noticing, as she quickly grabbed hold of her roommate's hand, and moved it to rest over her still clearly aroused sex, causing herself to moan at the action slightly, while Kuroko finally looked like she understood, now looking surprised and a little caught off guard, not really knowing how to react to this.

Kuroko just swallowed loudly as she moved her fingers slightly, feeling just how turned on the older girl still was, causing the Railgun to moan slightly every time she stroked her soaked entrance, trailing her fingers along her folds slowly, while she caressed the area gently, hearing her roommate moan over and over again in reply.

Kuroko smiled now as she saw the older girl shut her eyes tight, and bit her lip, not needing to ask if this was okay, after all Mikoto wasn't pushing her away, or telling her to stop this time, seeing that she really needed this right now, she just decided to give in. After all she would have to be insane to refuse the Railgun when she wanted it this badly.

"Okay, but if you want me to stop just say, don't shock me got it?" Kuroko asked as she began to get a little firmer with her touches, feeling Mikoto's hand shaking while it still held on to her's, she really was enjoying this.

Mikoto just nodded in reply, before she moaned again slightly at the feeling of Kuroko being a little bit rougher, seeming to have now completely forgotten about the intense pain in her left hand right now.

Kuroko sighed happily as she leaned closer to her roommate, kissing her cheek lightly, while her fingers circled over her sex, causing the older girl to tremble every time her swollen clit was touched. However a minute later, the Railgun tightened her hold on the younger girl's hand, causing her to look to her questionably.

"Wait…" Mikoto whispered out, between heavy pants, this felt different than before to her, it was good, but it wasn't enough.

"Do you want me to stop?" Kuroko asked, as she halted her movements, and didn't make any more advances from that point.

"No…I just…what you did before, could you do it again?" Mikoto nervously asked as she looked to Kuroko with longing eyes, begging her to continue, but by using a different part of her body to pleasure her with.

Kuroko took a minute as she seemed surprised by what the older girl had just asked her,

"You want me to use my tongue on you again?" Kuroko asked, fairly sure that that was what she was asking of her right now.

Mikoto just nodded in reply.

"Why?"

"Because…it felt good, I guess," Mikoto stated in a whispered tone, feeling her blush deepen from a light pink to a dark red.

Kuroko looked to Mikoto for a moment, watching those brown eyes never leaving her maroon ones, she could tell that the older girl was really serious about this, and of course she was more than happy to oblige and do as she was told, nodding her head in reply, before she felt her roommate let go of her hand.

Mikoto took a deep breath as she watched Kuroko crouch down, and positioned herself just below the older girl's waist, her head now level with her roommate's most private place, smiling at the clear scent of arousal coming off of it.

"Don't be too loud okay?" Kuroko winked up to her roommate, before the older girl just nodded to her, and flinched slightly as she felt the younger girl's warm tongue lick her inner thigh, causing her to shiver all over.

Soon the bathroom was filled with slight moans, and heavy gasps, as Mikoto stood with her right hand resting on Kuroko's head, tugging at her long hair slightly, as she bit her bottom lip and could feel tears welling up in her eyes, waves of absolute pleasure washing over her as she looked down to her roommate with half-open eyes, while Kuroko looked back up to her, her maroon eyes never leaving her, as she quickened her pace every time she heard that cute voice moan her name out.

"It feels good, Kuroko…AHHH!"

Mikoto moaned a little louder, while Kuroko was now being a little rougher, licking and sucking on the older girl's clit, before she would gently tease her folds, and start to slip her hot tongue in and out of her roommate's entrance, being sure to lap up all the juices that were overflowing the area.

"Ah…ah…my legs feel weak…" Mikoto whispered as her body shook slightly, feeling like she couldn't stand for much longer, knowing that she could collapse at any minute.

Kuroko stopped her advances for a moment as she pulled away from her roommate and smiled up to, licking her lips happily, before she pointed to the now empty bathtub, as all the water from earlier had gone down the drain now after the plug was pulled out by Mikoto.

"Sit down on the edge of the bath then," Kuroko stated as she winked to her roommate again, before Mikoto just nodded to her nervously, catching her breath, and going over to sit down on the edge of the bathtub, shivering slightly when she felt the cold marble come into contact with her skin.

Mikoto sighed slightly as she now rested her hands at her sides, gripping the side of the bath with her right hand, while her left one just lay limp at her side, looking like she couldn't even move it anymore.

Kuroko smiled as she looked to that left hand, guessing that the older girl couldn't move it anymore without it hurting her too much, knowing that she had strained it too much with everything that she had used it for tonight, and now it may take even longer to heal.

However the Teleporter decided to deal with the task at hand as she sat down on her keens on the bathroom floor, positioning herself at her roommate's legs, before she looked to the older girl with a smile, resting her hands on her keens again.

"I don't have to ask this time right?" Kuroko asked as she stroked the older girl's skin lightly, before Mikoto shook her head in reply, and slowly spread her legs apart for Kuroko to continue with pleasuring her.

Already feeling her climax building up in her lower abdomen, Mikoto knew it wouldn't be long before she would be thrown over the edge, as she now had to cover her lips with her right hand, so that her loud moans wouldn't be heard by the girls next door, while she panted heavily, and could feel Kuroko's tongue now thrusting in and out of her, going deeper each time.

'When did she learn to do this kind of thing?' Mikoto wondered as she looked down to her roommate, not really understanding how she was so skilled at this, thinking that she had maybe done it before or something, before she was taken by surprise and uncovered her lips, crying out fairly loudly, while she felt Kuroko's tongue thrusting deep inside her,

"K-Kuroko…ahh…your tongue…it's deep, AHHH!"

Mikoto panted heavily as she spoke between moans, feeling like she was going to burst from all this intense pleasure overwhelming her, her mind had gone blank, her heart was pounding in her chest, her whole body trembled, while she rocked her hips into Kuroko's deep and fast thrusts, biting back screams, as Kuroko was making her go crazy right now, quickly leading her up to a much awaited orgasm.

"K-Kuroko…no more…ahh…I can't…AHHH! KUROKO!"

Mikoto moaned loudly, before she let out a small scream of release, throwing her head back, and arched her back as her right hand reached out and tugged hard on the Teleporter's long hair again, curling her toes, and clenching her teeth together tightly, as she came hard and thrusted her hips against Kuroko's advances, while the younger girl made her ride out her overwhelming orgasm, not slowly down or stopping until she saw signs that the older girl was calming down.

Her climax lasting for what seemed like an awful long time, while it seemed like hours before she actually started to come down from her high, feeling well and truly exhausted, as she now sat panting heavily, trying to catch her breath, while she basked in her afterglow.

Kuroko sighed slightly as she happily licked the older girl clean, swallowing all of her juices, while she watched her squirm and heard her moan slightly in return, before the younger girl pulled away from her roommate, smiling up to her, while she licked her lips clean, and winked to the panting girl gazing back down to her.

After a few more seconds of panting, Mikoto could feel her breathing slowly going back to normal, as she sighed heavily and looked to her roommate, while she let go of the younger girl's long hair and moved her hand to stroke her cheek instead.

"Did it feel good Sissy?"

Kuroko asked as she rested her hand over Mikoto's and watched as slight tears run down her roommate's cheeks, knowing that this time they were tears of bliss and feeling absolute ecstasy, instead of being of from pain like before.

"It felt…incredible, Kuroko," Mikoto smiled as she brought Kuroko closer to her, and hugged her tightly, while she felt Kuroko's arms wrap around her waist holding her close.

"How does your hand feel now?" Kuroko asked, a little scared to ask, guessing that she probably couldn't move it anymore.

"I hurts…I can't move it without it causing me pain now, and I'm sure the bruising has gotten worse,"

Mikoto simply stated as she combed her fingers through Kuroko's long hair, and chuckled slightly when she felt the younger girl nuzzling into her neck slightly.

"I really am sorry Sissy," Kuroko whispered as she pulled herself out of her roommate's embrace, and wiped away her tears.

"I know," Mikoto replied as she sniffled slightly, and kissed Kuroko lightly on her forehead, causing the younger girl to giggle happily in return.

….

"So are you going to let me help you bathe yourself as well as helping you dress yourself from now on?"

Kuroko asked as she and Mikoto were now laying in their beds, both dressed in their pyjamas, while they had been casually talking about random things for a good few minutes, from the time that Kuroko was helping her roommate change into her pyjamas until now, both of them feeling very tired and ready to fall to sleep.

"Only if you don't try anything like you did tonight,"

Mikoto stated as she probed herself up on her elbow and smiled to her roommate, looking to her injured hand that Kuroko hand now badged back up for her, still feeling like she couldn't move it, but had gotten used to the throbbing pain she felt now.

"Okay, but can we do that kinda thing again sometime, maybe?" Kuroko asked not wanting tonight to be the only time that she got to pleasure her 'Dear Sissy' like that.

"I'll think about it," Mikoto replied before she rested her head on her pillow and rolled over, turning away from her roommate,

"Goodnight Kuroko," she stated closing her tired eyes slowly, hoping that sleep would take over her soon.

However she suddenly heard the covers of her roommate's bed rustling, guessing she had rolled over as well, only to realise that that had not been the case, as she felt her blanket being lifted slightly, before she felt arms wrap around her waist, while she was a little surprised at the fact that Kuroko had just crawled into her bed, and was now hugging her tightly, opening her eyes as she glanced to her roommate.

Mikoto felt like telling her to go back to her own bed, but decided against it, she had been causing her a lot of grief not only tonight, but also right from when she first injured herself, and so let her spend the night cuddling up close to her, just this once, while she heard the younger girl sigh slightly.

"I love you Sissy,"

Kuroko whispered as she nuzzled into the back of Mikoto's neck happily, while the older girl just smiled slightly and lifted her right hand to grab hold of her injured hand, and rest it over Kuroko's, winching at the pain a little.

They're hand resting on top of one another being the last thing she saw, before she closed her eyes again and was soon fast asleep, along with Kuroko following suit soon afterwards.

...

This sure was a long one, but man did I love typing it all. :D

Killerchainsaw ;)