(Hello! This is a fanfic about Kazuma and Darkness!

I always thought they should end up together instead of Kazumin...

Anyway this is their story -with a twist!

Warning: pornographic scenes and strong sexual language)

"Ara Ara Lazuma, are you of all people going on an adventure?? I'm definitely not going because I have some important things to do today! Bring me back some steamed buns!!"

The useless goddess called out me as I hastily packed my bag in our living room. An armoured Darkness stood with her arms folded, tapping her foot impatiently.

We were getting ready to fight weak slimes in the town's nearby cavern. I didn't really want to go on any quests since it would affect my perfect 12 hour sleep schedule. When arguing with the hard headed crusader for around an hour, I decided it would be good to go after hearing about the healing properties the slimes produce. I had a couple ideas in mind for some new products. Hair gel? Moisturizer?

"C'mon! Let's go!! The slimes!! Think about the slimes... oh Kazuma... those slimy beautiful creatures and-"

"I'm gonna stop you right there. I'm ready, so let's go."

I interrupted Darkness who was already thinking her no good thoughts so early in the morning. Well okay, it wasn't that early... I had just gotten used to sleeping in everyday after the defeat of the Demon King. I let out a big sigh. I really thought that would be our last mission.

We set out towards the adventure guild to accept the Slime quest and was greeted by the pretty desk lady, Luna. Her assets were out in plain view but I made an effort to not stare at them too directly. The key words being made an effort.

"Hello Kazuma, there's more information regarding the slime quest... the person who requested such asked for a few vials of the slime. Here they are."

Luna handed us 5 empty glass tube containers with an unwavering smile. Her eyes told a different story; Luna looked annoyed -most likely from the adventurers harassing her all day.

"Thanks. We'll be back soon."

It was a peaceful sunny afternoon with birds chirping and kids playing outside. After passing the main gates, the overexcited crusader and I hiked up the trails leading just outside of town. It was said that a slime carvern appeared close by the vast forest. The same forest our party had fought a manticore in and where the insects come out of during the summer. Although I kind of felt chatty, I walked in silence not wanting to hear any more about slimes from Darkness. I decided to let my thoughts wander a bit instead.

I was honestly depressed. Things hadn't been working out with Megumin as she was always going back and forth from the Crimson Demon Village lately. I naively thought we could work things out but she ended up dumping me. I knew it was going to be awkward when she got back. I dreaded it.

"...and then they'll p-pounce on me when I'm defenceless feeling their gooey, sticky bodies all over me...! Wouldn't that be the ideal situation, Kazuma?"

I had zoned out for a second but upon hearing darkness I looked at her with distain. What was this pervert going on about? Actually, I didn't want to know.

We finally arrived at the cavern with the glass vials in hand. I had been scheming a way to capture them so we could preserve as much as the product as possible. I knew there was a good deal in it for me from Vanir. Although, exactly what I was going to make with the slime hadn't come up yet. I should keep brainstorming.

"Eh?! There's no slimes a-anywhere?"

Darkness said a little panicked. She lifted up some rocks to check for signs of slimes. They look like rocks that I wouldn't be able to lift, even with Aqua's strength buffs.

"Hm, Maybe the rookie killer got hungry."

"There's no way Kazuma. Rookie killers wouldn't eat something like that... although, I am curious as to what they like sinking their sharp fangs into... Hm, I might need to investigate that later."

After searching for a few hours in and around the cavern, we decided to give up. The slimes seemed to have disappeared completely. Another adventurer group must've made it before us, using the quest as a way to make quick cash. I didn't really need the money or the slime juice anyway.

Hm, it would be nice though to collect some slime to throw onto Aqua though. She had taken my jacket to use as a tablecloth the other day and stained it; I thought about my precious tracksuit from my life in Japan. It was the only thing I had left from my old life.

"W-We can't give up!! I haven't felt the joy of -er I mean, the guild is counting on us!"

Darkness looked towards me, easily throwing the giant boulder to the side. I really needed to try and not make this woman so angry all the time. She was scary.

"We're not giving up. We'll check back tomorrow."

I said, yawning. All I wanted to do right now was head back home to my comfy bed.

With Darkness looking dejected, she grudgingly followed me back into town. It was already dinner time. I decided would make it up to her and wake up early tomorrow to search again.

"Say, Kazuma... so have you heard anything from Megumin lately?"

Darkness asked shyly as she tugged on my sleeve.

Why was she pulling on my clothes like a kid? I shook her off before replying. She looked hurt for a second before quickly regaining her composure. In fact, I could see a hint of a smile appearing on her flushed face as she muttered something to herself.

"No, I haven't heard anything. She said she'd be in the village for a while to help out her family. Yunyun went with her. They never said when they'd be back."

I said dryly. I didn't really care.

"Oh... i-is that so?"

Entering town, I took Darkness on a detour to grab the steamed buns for Aqua and we ended up taking the long way back. We walked through the alleyways and I felt something brush up against my arm.

"Oi, don't brush up against me like that. You're gonna give me some weird ideas."

"Hm? Sorry, I-I wasn't... wait, weird ideas? Like what?"

Darkness tilted her head to one side. Wasn't she too old to be doing that?

Seeing her look so innocent reminded me of the rare beauty I thought she was before I found out about her tendencies. She had an amazing body, brains (sometimes) and she was a noble. Well, since Megumin was out of the picture... right! There would be no one interrupting us any more...

I smiled deviously. Yes tonight was the night! I was going to lose my virginity!

"Weird ideas... maybe, I could show you some tonight?"

I said as calmly as I could.

"T-Tonight? And sh-show me what? Kazuma what's come over you?"

Darkness stammered turning a darker shade of red. She looked around and saw no one was in the alley besides us. What did she think these ideas were?

I could feel beads of sweat beginning to collect on my forehead. Wait, was this a good idea? No, it'd be fine... it was just a rebound after all. Right! A rebound! My first one after my first relationship! This was exciting.

Feeling my spirits being lifted, I took Darkness' hand and pulled her towards the mansion. She obediently followed behind me. She was shaking for some reason.

"K-K-Kazuma?! I mean I don't mind this but..."

"Why are you so nervous? Where is that mature noble lady that pinned me down after I rejected her?"

"..."

She squeezed my hand tighter making me almost cry out in pain. I didn't though. I had a manly side too.

"Er, l-let's hurry back then."

Darkness said, looking at me with half angry half expectant eyes. I flashed her a quick smile before walking up the hill to our familiar mansion.

--

"We're back!" I shouted, letting go of Darkness' hand. She was glaring at me.

"Kazuma!! My steamed buns!!"

Aqua ran up to us, immediately snatching the bag out of my left hand. Did this woman have an ounce of patience in her body? This goddess of snacks... at least I had my fill before getting some for her. I patted her head.

"Eh?! What do you think your doing?"

Aqua grabbed my wrist mid-pat.

"Uh... sorry it's force of habit..." I said, unsure myself why I did such a thing. I used to pat Megumin's head after giving her snacks. I quickly shook my thoughts of her away.

"Well, thank you for the food but if you try something like that again you'll be facing my god blow! Now leave me with my precious steamed buns!!"

Aqua laughed putting a few into her mouth. She really was useless. As Aqua continued to stuff her face, Darkness told her the events of our day. They stared at me.

Oh crap, I'd forgotten that Aqua would still be around... I knew I was under a curse! As soon as me and Darkness would be in my room, Aqua would definitely barge in at the worst time! I had to get rid of her somehow.

"Say... Aqua-sama?"

I started. I was going to act casual about this.

"Why are you adding sama to my name you sleaziNEET? Also why does Darkness look so red? What exactly have you two been doing? Ah, you know what I'm too busy to care. Did you two end up finding those slime thingies?"

"W-Well, actually we didn't see any today but I was thinking of heading out early tomorrow to go look for them!"

Darkness joined in, fidgeting in her spot.

"Okay... well maybe I'll accompany you tomorrow. I found out those slime things are really good for your skin! I don't need it for my skin because it's so flawless but it'd be nice to do a little 'girl's night' facial when Megumin gets back! Plus with me there, the quest will be done in no time!"

Me and Darkness just looked at eachother. Wouldn't it take twice as long? Ah, I was in a good mood so I decided to let it go. Now, to figure out how to make Aqua leave...

"Oi, goddess of steam buns, someone was looking for you at the guild. Something about needing holy water or something?"

I lied. Hopefully that would keep her at the guild for a while. I knew as soon as she'd get there she would get distracted by the drinks and the party atmosphere. It seemed like all adventurers did these days was laze around at the guild to drink and party. Sure, I would usually join them but I had something better in mind for tonight.

"Seems suspicious but I can't lose anymore customers! The other day me and Cecily- hey! Don't shove me! Kazuma! KAZUMA!!"

I pushed Aqua out the door, closing it behind her. What a nuisance that woman was.

--

After getting changed and brushing my teeth I lay on my bed waiting for Darkness. I laid on my side with my elbow propping my head up. This was a quintessential 'sexy' pose right? Wait, I think my shirt had to be off for it to take effect. I quickly pulled my shirt over my head and went back in place.

I waited a few minutes like this, keeping the pose just in case Darkness came in. Any minute now... half an hour passed and then an hour, then another. Where was she?

I gave up on trying to impress her... after putting my shirt back on I walked into the hallway towards Darkness' room. I was shaking with excitement and when I got to her door. I knocked urgently.

"Darkness-san! What's keeping you?"

There was no reply. Was I the only one ready for this? This was the night I was going to become a man!

I waited for a few minutes before deciding to open her door myself. I could see the flickering of a lamp under the doorway. Hesitantly, I turned the handle.

"Darkness I'm coming in! I hope you're ready~" I called out slowly opening her bedroom door.

Inside, she was sitting at her desk writing in her journal. I frowned. She was still wearing her armour.

"Hey! I thought I told you to come to my room earlier."

"Hm? Oh sorry, let me just finish this..." she said nonchalantly. She was focused on logging the events of the day. Or maybe writing an erotic fan fiction.

"You're still wearing your armour? Time is of the essence! What if that stupid goddess comes back?"

She ignored me and kept writing. It made me curious. I even tried to look over her shoulder but she sat up straighter so I couldn't see.

"So, what are you writing about?" I said giving up and plopping onto her bed.

"Something private."

"Ooh! Can I see? I bet you're writing some pervert fantasy about me..."

"No? Why would I write about you..." she said cooly. I shrunk back a bit. Ok so maybe not.

I waited a couple more minutes before Darkness spoke.

"There I'm done. What did you want to see me about, Kazuma?" She turned in her seat to face me.

"Well first, you're still in your armour. And second, I asked you to come to my room earlier! Why didn't you come?" I said, sounding a little whiny.

Darkness let out a huge sigh bringing her hand up to her forehead.

"Look, I know things aren't going well with Megumin right now but I don't know if I can really do this? I don't want to mess up the balance of our party right now. Everything is perfect the way it is."

"Hey! It's not about Megumin! I... I just thought we could become adults together. I know it's something we always wanted to try..."

I trailed off. This wasn't about Megumin... or at least I didn't think it was?

Darkness stood up and let her armour fall to the ground. She was wearing her usual blouse and tight skirt underneath but the air of the room suddenly felt different. She approached me with an expression I couldn't read, making me nervous.

"L-Look, I don't mind if you do things to me... but we can't let it disrupt the way our party works okay? I really want Megumin to come back so we can go back to adventuring like we used to."

She sat down on the bed next to me. The weight of her body caused the bed to sag a little and I shifted a little closer. The lamp was flickering gently as it illuminated her serious face. She was narrowing her eyes at me.

I nodded furiously. Oops I forgot to respond. I was forgetting basic things. Did she say I could do things to her? What to start with? Right. Probably a kiss would be best. I reached for her hand.

"Eh?! W-What do you think you're doing?" She exclaimed when I touched her hand.

"Aren't we going to make out-"

Darkness punched me square in the face, knocking me back and off the bed. Ouch, that really hurt.

"Hey what gives? I thought you also wanted to do this?"

"I-I do... just don't do things so abruptly like that! I didn't expect it, that's all." She smirked. Was that some kind of act? I never knew what this girl was thinking, only that it was probably something bad.

I got up holding the same spot where she hit me. She was right, I should take this slow. It was our first times after all.

I sauntered back to her and Darkness laid back across the bed. Her cheeks were flushed and she bit her lip as I climbed on top of her. This was it! We were going to do it for real!

"Kazuma,"

"What is it Darkness?"

"I-I didn't have a chance to take a bath yet... don't I stink?"

"No... you smell really good actually." I said brushing my lips against her neck. She shivered.

She did smell a little bit but I wasn't going to tell her that and ruin the mood. I was a man after all.

"O-Oh... okay..." she whispered, squeezing her eyes shut.

"Hey don't do that, it makes me feel like I'm doing something bad. Look at me."

Darkness opened her eyes and I moved my face closer. My heart was beating so fast right now... I paused waiting for someone to barge in. Still, no one.

Finally, it felt like something had released within both of us as we lay kissing on her bed. I pressed my lips harder onto Darkness' which where softer than anything I'd ever felt before. This was different than our first kiss, one where both parties were willing to take it further.

She slowly parted her lips and I slipped my tongue into her mouth. She moaned instantly. Actually, for a moment it seemed like she was leading me... Our tongues met, and she grabbed my hand. She pulled it up to her chest placing it right on top of her huge breast. Thank you very much! I thought before squeezing them lightly.

"Harder, Kazuma." She said in a tone I'd never heard before. She kind of sounded scary for a second. Right, this was Darkness. Something this gentle wasn't going to please her at all.

I continued kissing her as I groped her breasts harshly, making her moan into my mouth again. This was amazing!

She sat up and unbuttoned her shirt which revealed her white lacy bra and her tits reddened from my grasp. After helping me with my shirt, I quickly got back to work sucking on her neck and then down to her boobs. She pulled down her bra, and I could see her nipples were hard, just like I felt down there...

I had never gotten this far with Darkness before! Even when we bathed together she looked too scared to keep going. Lewdness was way different now... I took one of her nipples into my mouth as she gasped.

Why did this feel so natural? I'd like to thank the succubus for the amazing dreams that they've given me to allow me to get this far. I considered it my training for this moment.

Slowly, I slipped my hand under Darkness' skirt. I waited for her to punch me or throw me off of her. But, she lay under me panting. Looking at her like this, she reminded me of an oneechan from one of those ero mangas.

"Kazuma..!" Darkness cried, suddenly feeling my fingers inside her. She began grinding her hips against my hand. Thank you very much!! I screamed in my head. This was going better than expected.

"T-This feels... amazing...give me more" she moaned as I began to play with her clit using my thumb.

I learned about a clit from those same erotic books I was talking about. In fact, Dust had a collection that he had been recently sharing with me. I did feel wary about accepting them from him but they ended up becoming a helpful guide. I'd have to treat him to some drinks later.

Darkness grabbed my face and pulled it down forcefully toward hers. We shared a passionate kiss and she bit my lip.

"Ow!" I exclaimed pulling away. What was that?

"Oh sorry... I thought... never mind, please don't stop.." she whined, purposefully avoiding my gaze.

Seeing her half naked and lewd like this... I couldn't stop if I wanted to. I positioned myself lower and began sucking on her clit. I kept moving my fingers in and out of her feeling her warm, sticky walls squeeze around my hand.

"Fuck... Kazuma I'm gonna cum!" Darkness shouted. Her eyes began to roll behind her head and arched her back. She climaxed spilling herself on to me.

"Wow..." it was all I could say after seeing her become undone like this.

"W-What's next?" She said excitedly. Lust filled her eyes matching her already pink body. She smiled.

"Well, start by taking everything off."

She obeyed me, taking off her skirt and blouse so that she sat completely naked. But she firmly held her arms over her chest. Even after all that, she was still pretty shy.

I sat back admiring her gorgeous body before slipping out of my clothes. She really was plump in all the right places. I left my boxers on and Lewdness was staring intently at the bulge that had formed between my legs.

"Kazuma... can I..." Darkness looked like she was struggling to find words. She was probably just shy since it was her first time.

"Yes. Do with it what you will." Yes!!

Darkness gave me a funny look but continued. She slowly hooked her finger on the waistband of my boxers pulling them down. My dick slapped her on the cheek as it popped up, being freed from my clothes.

Her jaw dropped and she carefully took my cock into her hands. She then kissed the tip of it and pulled away, licking traces of pre-cum off her lips.

"Mmm it tastes... salty?" She said curiously.

To have a beautiful woman holding my cock like this. I suddenly felt awkward not knowing what to do with my hands. I placed one on top of her head. No, it should be two hands. There, that looked right.

"Please choke me with that thing..." she told me before taking the whole head of it into her mouth. I didn't want to force her so I just lay my hands on her head, feeling my palms getting sweaty.

I almost came immediately seeing her look so timid about the blow job. It took everything in my power to hold back. Strangely, It almost seemed too perfect... she couldn't be acting could she?

Darkness slowly began to bob her head up and down my member while looking up at me with her half-lidded eyes. Oh fuck, I really was going to cum soon. Wait, how could a virgin like her give an expert blow job like this? Maybe she was just really talented?

"Fuck, c-can you take it all in?" I asked her, still feeling nervous and she hummed against my cock signalling a yes.

She pushed her head down onto my hips and I could feel my dick hit the back of her throat. I thrust into her a few times and I couldn't hold it anymore. It felt too good.

"Gurrk!"

The cum filled up her throat and was escaping out the sides of her mouth. What a sight... After I pulled myself out, she opened up her lips to show me. She quickly swallowed.

"Wow, you're a such good girl taking a load like that for your first time..." I said repeating a line I heard in a hentai once.

"F-First time?" She looked up at me with cum still all over her mouth. I helped wipe it away. She smiled up at me but I felt that something was amiss.

Darkness pulled my boxers up and jumped up onto her bed. Shamelessly, without losing eye contact with me she began playing with herself.

"Kazuma... thinks it my first time... How humiliating."

she moaned something as she continued rubbing her fingers around her glistening sex. I was entranced by the view I had of her.

"I-Is this what you do every night?" I stammered, watching her in complete awe.

Was this what Vanir was talking about when he said the crusader did something lewd every night? And to think I was watching Darkness do such a thing! This was better than hentai, porn or the succubus café combined!

Darkness slowed down and stole glances at me. She gave me a knowing smile, quietly walking over to her nightstand. After carefully opening the drawer, she pulled out a huge phallic object... a giant dildo... did they have these in this world too?

"This, is what I use every night." She smiled holding it close to her face. She looked at it longingly.

"Is that..." I could do nothing but stare.

"It's supposed to be as big as an Orc's..." Darkness trailed off her mouth watering. She had a wild look in her eye.

"Oi, you're starting freak me out..." I called out to her.

"W-Why? Isn't it healthy for a woman to like sex?"

"I mean, yeah I get that... but didn't you just say Orc?"

"Er...n-no, I didn't."

Darkness denied it, badly. She looked away from me as she pulled out a vial of something and spread it onto the ridiculously large dildo. It was probably lube...

Hey! That was something I could make with the slime! I had already made contraceptives before...

"What we just did just now was pretty vanilla compared to what I'm used to."

She said, not looking away from her... thing she was carrying.

"Vanilla? Wait, what do you mean 'what you're used to'?"

She rolled her eyes at me.

"I-I don't know when you started calling me a virgin but I n-never said I was... I said I was pure like never married. I'm just really inexperienced when it comes to talking to men. I get really nervous about what they c-could do to me..." she closed her eyes.

I nodded, listening intently. Okay, so Darkness wasn't a virgin after all. That actually makes sense. She was into a lot of kinky shit.

"...It's best when I don't know them. In fact, I've never told anyone this but... I'm actually a masochist."

"I knew that."

I blurted.

"N-No you didn't."

"Darkness, you'd have to be blind to not notice your a masochist! Everyone in town knows that!"

"Everyone... in town..?"

She said quietly, her cheeks getting redder and redder. Was this girl really that clueless? Another smile formed on her face. I forgot she was into the whole embarrassment thing...

Still, I guess there was actually a lot I didn't know about Darkness.

"So... er, can you leave my room then? Thanks for the fun Kazuma, but I have some business to attend to..." she said eyeing the giant monster cock in her hand. I winced.

"Wait! We didn't... I'm still technically a virgin..." I said a little weakly.

"Hm, yeah I guess so... but maybe another time?" She said shooing me out of her room. She slammed the door behind me and I heard the click of her lock.

What the hell just happened?