Evening In
Kara sat in her apartment with her adoptive sister watching Sleepless In Seattle. It was one of her favorite movies. Well usually.
At the moment it was kind of hard to give the film her full attention with Alex's hot, nimble mouth on her neck.
And one arm curled around the back of Kara's shoulders while the fingertips of her other hand traced teasingly over the curves of her breasts through the lose, baggy shirt she was wearing. Her nipples were rock hard despite the fact that so far Alex had barely even touched them.
They weren't the only parts of Kara that were hard and aching at this point.
"Alex," Kara moaned softly. She wasn't quite sure if she was whining for her to stop so she could watch the movie or begging for her to do more.
Alex chose option B.
As she nipped and sucked at the side of Kara's throat her hand left her tits to slid down her stomach and press between her thighs to brazenly cup her groin.
Kara moaned her sister's name again, her hips bucking into her hand.
Alex's mouth left her throat to brush over her ear.
"Someone forgot to wear panties," she purred as her fingers closed around her cock through the lose confines of her pajama bottoms.
"It's comfy," Kara gasped as she stared at the TV. Tom Hanks was on the screen doing… doing… something. "It's not like we were planing to go out anywhere before bed."
"Hmm. Bed," Alex moaned hotly into Kara's ear, her hand slowly pumping her cock through her bottoms.
"After the movie," Kara replied tautly, not that she really expected to be able to keep Alex at bay for that long.
Or even particularly wanted to.
"Okay, okay," Alex relented, her hand stilling in Kara's lap but not relinquishing her hold. "Watch your movie."
After how worked up Alex had gotten her Kara really didn't want to sit through another forty minutes of Tom Hanks and Meg Ryan, no matter how much she normally loved this movie.
On the other hand she wasn't giving Alex the satisfaction of making her beg. As her sister's hand left her lap Kara wiggled her butt into the cushions, trying to get more comfortable as she stared deliberately at the TV.
She was peripherally aware of Alex shifting away from her on the couch. She focused on the movie, her mind occupied with vague plans for how to get Alex back for this later. Speaking of Alex Kara could sense her sister moving around a lot on the couch next to her, though she resisted the temptation to look over to see what was going on, she was trying to watch a movie after all.
When she moved away Alex's hand hadn't gone far, ending up on the couch right next to Kara's thigh. Suddenly she was reaching into her sister's lap again, grasping the waistband of her pajamas and pulling them forward to expose her erection. Kara's head snapped down to find that Alex had arranged herself so that she was kneeling on the couch facing her, and even as she watched her sister was leaning down, her head descending towards her lap and her naked cock.
"Alex!" Kara gasped sharply as she felt her sister's lips on her dickhead, her hand griping the base of her shaft. Then her mouth was moving lower, Kara's cock sliding between her lips and then there was suction, Alex's tongue hot and wet as it swirled at her.
Kara moaned her sister's name again as she cupped her head in her lap, her other hand fisting the material of her t-shirt over her back. Alex's mouth settled into a light bob, sucking her cock and working her with firm strokes of her tongue.
Her hand in her lap moved lower, where instead of balls Kara had a pussy. Alex's fingers stroked down the length of her sister's labia, her folds slick with her arousal.
Kara actually had a perfectly normal set of genitals for a Kryptonian female, a penis situated directly above her vulva with the lips of her outer labia meeting at the base of her shaft. Kara didn't have testicles, her body didn't produce semen. She could have intercourse with another woman but couldn't get her pregnant.
"Fuck Alex, keep sucking my cock," Kara moaned stroking her fingers through her sister's hair. "Oh, Rao, finger me," Alex complied, pressing two fingers through her folds to slide them into her pussy.
Kara blinked at the TV as her sister pleasured her. She'd seen this movie enough she knew most of it by heart, but even with the sound on she had no idea what Meg Ryan was saying.
Alex drew her mouth off of Kara's cock, kissing and licking her way around and over her shaft as her fingers established a firm, steady rhythm inside her tight, wet, hot cunt.
Giving up on the movie entirely Kara looked down at her lap to watch Alex trail her lips over her dick, her tongue swiping out to give it a long, slow lap.
She caught Kara staring down at her out of the corner of her eye and turned her head to the side to look up at her.
"I thought you wanted to watch the movie," Alex said before kissing the underside of her penis while keeping eye contact with her sister.
"You ever tried watching a movie while someone gives you a blowjob?" Kara huffed. Alex rolled her eyes. And curled her fingers inside Kara's pussy causing the other woman to moan.
After taking a moment to collect herself Kara continued. "I swear, sometime when you're in the middle of something I'm gonna rip your pants of, bury my mouth in your snatch and see how well you deal with it."
"Hmm, promise?" Alex purred before taking Kara's cock in her mouth again.
Kara slumped back into the couch under the duel assault of her adoptive sister's mouth and fingers.
Alex slurped at Kara's dickhead, while the other woman might not ejaculate when she came her cock did leak a copious amount of precum during sex, or blowjobs for that matter.
Kara whimpered when Alex pulled her mouth and fingers from between her thighs. Her sister rolled off of the couch and moved between her legs, Kara lifted her ass to push her pajama bottoms down past her knees then spread her legs to make room for Alex between them, her sister moving forward, taking hold of Kara's member with one hand while thrusting two fingers from her other hand back into her pussy.
Alex gazed at Kara's cock as she stroked it. She loved her sister's penis. The taste and feel of it in her mouth, the way it filled and worked her cunt when they fucked. She'd been with guys when she was younger, before she came to terms with her sexuality, and she'd never been particularly taken with the sight of their dicks, but Kara's cock was fucking gorgeous, a long, smooth alabaster shaft with a slight, proud upward curve to her when erect. Her foreskin pulled back when she got hard, exposing her glans which were almost the exact same reddish pink color as her nipples.
Alex had actually measured it once, Kara's cock was a little more than six inches when fully erect. It looked even bigger, but Alex suspected that had more to with the size of her organ relative to her slender, five-foot-eight frame.
Dipping her head down Alex took Kara's dickhead between her lips, swirling her tongue around it before sucking firmly.
Kara bucked her hips with a moan, sliding more of her cock into her sister's wonderful hot, wet mouth. Alex's grip on her tightened as she began bobbing her head on around the first inch or two of her dick, her tongue undulating against the underside of her shaft as her mouth applied periodic bursts of suction. Her index and middle fingers continued fucking her pussy, thrusting as deeply as they could, then curling to drag her fingertips against her inner walls as they withdrew almost all the way.
"Rao, your mouth feels so good," Kara moaned. "Oh Alex, your fingers- fuucck!"
Alex felt Kara's cock throbbing hot and alive inside the twisting, pumping grip of her fist as she sucked at the head, her sister's cunt fluttering tightly around the fingers of her other hand as she fucked her with them.
Kara's fingers stroked fervently through her sister's hair. "Oh Alex, Alex, Alex, Alex..."
Her sister was getting close. Alex continued her ministrations for a few more moments, then plunged her fingers into her twat and left them there, scissoring them inside Kara's sex. Then she pressed her lips right below the ridge of her dickhead, and at the exact same moment her fingertips curled into her g-spot Alex bit down on her sister's cock, right behind the ridge of her glans. While for a human the feel of her teeth would be painful in such a sensitive area, thanks to her Kryptonian invulnerably there was little Alex could do to harm her even if she wanted to, the press of her teeth just more stimulation.
Just enough stimulation to send her over the edge.
Right before her orgasm broke Kara reached down to grip her own thighs, clutching at something her super strength couldn't easily damage.
"ALEX!"
Kara came, her cock didn't ejaculate really, but as her orgasm hit her penis did spill an extra-heavy pulse of lube over Alex's tongue. Her sister held her fingers still in her pussy as it quivered tight and hot around them, feeling Kara's erection throb hotly in her hand.
After a few moments Alex pulled her mouth off of Kara's cock, scraping her teeth firmly over the head as she did drawing a gasping moan from her adoptive sister. She drew her fingers from her cunt as well, bringing them up to her mouth to suck Kara's pussy cum off them.
Kara sat slumped with her head thrown back on the top of the couch staring unseeingly up at the ceiling of her apartment. After a few moments she became aware of the sounds of the movie still playing, though she didn't give it enough attention to figure out where the story was.
Sensing movement in front of her Kara looked back up to see her sister stand. Alex had already taken off her shoes and socks before sitting down on the couch for the movie, and as Kara watched she took off her jeans, followed by her blouse and bra. Sitting up straighter on the couch she gazed appreciatively at the jaunty little jiggle Alex's breasts did as her sister reached down to strip off her panties as well leaving the other woman naked before her.
The two sisters gazed at each other for a moment, then Alex stepped forward, squatting down to strip Kara's pajama bottoms the rest of the way off. Then in one fluid motion she straightened up again to slip forward onto the couch kneeling over Kara's lap.
"Hi," Kara said with a smile as her hands reached up to grasp her sister's hips.
"Hi," Alex replied before reaching down to take the hem of Kara's shirt, forcing her sister to let go of her as she pulled it up over her head and dropped it on the couch beside them leaving Kara as naked as she was.
Kara's hands found her hips again as Alex cupped the side of her neck with one hand, the other going to stroke one of her small breasts.
Kara arched her chest into her sister's touch as she felt her thumb play at her nipple. Alex settled down in her lap, her ass resting just above her knees. Leaning forward she took Kara's lips in a slow, deep kiss. Kara moaned into their kiss at the taste and feel of Alex's tongue swirling at her own, drawing an answering moan from her sister when she sucked at the invading organ.
Alex moaned again when one of Kara's hands found it's way between her thighs, fingers probing her hot, wet pussy.
"Hmm," Alex just barely separated her mouth from Kara's. "Sucking your girl-cock got me so fucking wet," she said before brushing her lips along Kara's jaw.
Kara huffed against her sister's cheek. "Girl cock?"
Alex pulled back to look at her. "Yeah. 'Cause you're a girl, and you have a cock," she said before sliding her hand down from Kara's breast to her lap to wrap her fingers around the aforementioned organ, as expected finding it still completely hard.
Kara bit her lip, thrusting her hips into her sister's hand. "You do know that where I come from everybody has a penis, it's not a male thing? It be like me complementing you on how cute your girl-nose is," Then before Alex could respond she thrust a finger up into her cunt.
Alex lay her body into Kara's, feeling the firm points of the other woman's nipples pressing and shifting against her own breasts as they breathed. She felt Kara slowly thrusting her finger inside her, responding by pumping her cock to the same rhythm.
"Yeah, but this is Earth sweetie," Alex purred in her ear. She giggled. "Man, the first time you saw me naked my dickless pussy must have looked so weird to you."
Kara stroked her other hand up her sister's back. "It still does," she shot back. Alex let out an amused snort against her neck. "Does my- girl penis still look weird to you?" Kara asked.
Alex pressed her lips right into Kara's ear. "I fucking love your penis," she hissed. "Hmm, please Kara, fuck my weird, dickless human pussy with your big, hard Kryptonian girl-cock."
Kara's hands slipped around to grasp Alex's ass, pulling her groin into hers. Alex drew her head back to look down between them, guiding Kara's cock to her entrance, then pulled her hand out of the way as she sank down onto her sister's erection.
Kara let out a soft groan at the feel of Alex's tight, wet cunt baring down around her shaft with soft heat, thrusting up to help bury the last two inches of her cock in her sex as Alex settled down on her lap.
"God Alex you feel so good," Kara moaned.
Alex leaned back in again laying her chest against Kara's and nuzzling her face into her neck. She lay her elbows on the back of the couch over Kara's shoulders as she felt the other woman's hands squeeze her ass. Alex rose up, drawing about halfway up off of her sister's cock before pressing back down again, both women moaning in response. Alex's mouth found Kara's ear, moaning her name as she began a slow but steady rise and fall on her erection, Kara's hands squeezing her ass each time she sank back down onto her cock.
"Your boobs feel so nice rubbing against mine," Kara cooed warmly.
"Hmm," Alex moaned in her ear, "Your big, hard girl-dick feels so good fucking my pussy."
"Fuck me, Alex," Kara breathed in response as her sister kissed her way along her jaw, one of her hands winding in her blonde hair to cup the back of her head. Their lips met as Alex began riding Kara faster, the apartment filling with the sharp sound of flesh hitting flesh each time Alex's ass slapped down against Kara's thighs burying her Kryptonian cock inside her cunt.
Kara could have kept kissing her sister for hours, but after a minute Alex's lungs began to burn for want of oxygen forcing her to pull away, leaning back a little on her sister's lap continuing to ride her dick even as she panted for breath.
Kara readjusted her hold on her sister's body sliding her hands up from her ass to grasp her hips as she admired the jaunty bounce of her breasts. Leaning forward she pressed her face between Alex's tits kissing her sternum.
"Kara," Alex moaned her sister's name clutching her head to her chest. "Oh fuck, yes."
Kara pressed her face sideways into her sister's chest nuzzling one of her breasts laying kisses over the soft, warm globe of flesh as it jiggled against her face as Alex rode her cock. She moaned into her breast as she felt her second orgasm building and then it broke, her cock pulsing within Alex's tight, hot pussy as her own pussy clenched down on nothing as her climax washed through her.
After Alex came on her cock she was so going to drag her sister to bed and get her to fuck her twat with the strap-on the Kara thought to herself.
Alex held her sister's head to her breast as she came, slowing her rise and fall on her cock but not stopping. Kara's grip on her hips tightened almost-but-not-quite to the point of being painful, then the Kryptonian let out a satisfied grown and her whole body went limp beneath her.
Alex settled down on her lap, for the moment putting aside the need to keep fucking and build her own pleasure. Lifting her head from Alex's chest Kara's lips found hers in a slow, deep kiss. Kara moaned appreciatively around her sister's tongue as after a few moments Alex resumed a slow rise and fall on her cock, which unlike a male's didn't become overly sensitive right after cumming. It would be a minute or two before the sex started to really feel good again, though even now it was still nice.
It was Alex's turn to moan into their kiss as Kara's hands slid up her body to grasp her breasts. Her hips picked up speed again as she fucked her faster, her pleasure building with each stroke of her sister's hard cock inside her pussy. New delightful shivers of sensation sparked through her as Kara's thumbs swirled at her nipples and Alex reached down with the hand not cupping her head to grope one of her sister's smaller tits in return.
Alex tore her lips from Kara's, panting for breath as she chased her building climax. Kara leaned forward, her hot mouth kissing and sucking and occasionally nipping at her sister's throat, Alex's hand tightening in her hair again. One of her hands left Alex's breast, fingers pressing down the length of her stomach to the apex of her thighs, and then her thumb was pressing down into the slit of her cunt, Alex crying out as it found and stroked her clit.
"Fuck! Kara, your big, beautiful girl-cock is gonna make me cum!- God I love fucking your dick."
"Hmm, your tight, hot human pussy feels so good fucking my Kryptonian cock," Kara purred into her sister's ear. Her hand not between the other woman's thighs strumming her clit slid around to hold her back, drawing her sister's body into hers. "Are you getting close, Alex?"
Alex nodded jerkily, her cheek brushing her sister's. "God Kara, keep rubbing my clitoris and I'll cum real soon."
"Yeah?" Kara said, her thumb pressing even more firmly over her sister's clit drawing an appreciative moan from the other woman. "You know as much as I love my penis," Kara continued in a soft, warm tone, "I do sometimes wonder what it'd be like to have a clit. You earth girls do some to enjoy them."
Alex's only response was to moan her sister's name as she felt her orgasm begin to build.
"Yeah Alex, cum for me, it feels good when your pussy cums on my cock."
"Kara!"
Alex crashed down into Kara's lap, rocking against her with her entire cock buried inside her as her orgasm broke. Kara held her, nuzzling her neck as she felt her sister's breasts heaving against her own, Alex's pussy quivering tightly around her. Letting out a sharp exhale Kara bucked her hips up into her adoptive sister as Alex's climax gave her a sudden mini-orgasm of her own.
Both women slumped back into the couch, Alex's left cheek resting against Kara's right as she lay her chin on her shoulder. Kara softly stroked her sister's back as Alex got her breath back, her penis still quite erect inside her sister's pussy. If she had been on top she might have even kept fucking Alex right through her orgasm and into a second one, but was content to simply rest for a moment. She became vaguely aware that the movie was still playing, but didn't give much attention to what Tom Hanks was actuality saying.
"Hmm," Alex groaned before straightening up enough to look down at Kara. "You wanna go again?"
Kara grinned up at her. "I want you to do me with the strap-on."
"Aww," Alex smirked, "Is your pussy feeling neglected? Your cock is so much fun, sometimes I almost forget your girly bits."
"You know a Kryptonian man would find my cock very girly."
"As penises go it's very pretty," Alex admitted. "Hmm, it's still so big and hard up in my twat."
"Well right now my twat needs attention more than my penis does," Kara smiled. "You really think it's pretty though?"
"It's perfect just like every other inch of you," Alex answered before leaning back in to kiss her.
Kara moaned around Alex's tongue as it pressed into her mouth, then slid her hands down to cup her ass and stood.
Alex tore her mouth from Kara's with a surprised shriek that quickly turned into a giggle, clinging to the other woman with her arms and scrambling to wrap her legs around her middle as well.
"Fuck your cock is so deep in me," Alex gasped, "God I think some of my weight is resting on it," Her legs tightened further above Kara's hips.
Kara made a warm sound deep in her throat, then lightly bounced Alex's body with her hands moving her on her cock. Alex buried her face in her neck as she giggled and moaned.
Alex's arms tightened around her neck as Kara casually leaned down, a hand leaving her sister's ass to grab the TV remote and turn it off. Taking full hold of the woman in her arms again Kara then proceeded to walk around the couch and towards the bedroom.
Coming to a stop at the foot of the bed Kara heaved Alex up off of her cock and dropped her back onto the mattress, her body bouncing on the bed before settling back.
"What am I, a sack of potatoes?" Alex asked with mock-indignation.
Ignored her, Kara went over to her closet and knelled down to pull out their box of sex toys hidden in the back.
Alex watched as she returned to her feet with the strap-on in her hands, though her attention was more focused on the jutting length of her rock hard member.
Kara took a few steps back over to the bed.
"Have I ever told you how cute it is the way your pussy lips sort of merge into the base of your dick?" Alex asked before reaching out to trace the aforementioned point on her sister's body.
Kara tossed the strap-on onto the bed next to Alex, reaching down to stroke her head as she enjoyed the feel of her fingers softly stroking the joining of her penis and vulva.
"You like this?" Alex asked looking up at her.
"You touching my junk?" Kara shot back. "It is kind of why we're here."
"It's not the most sensitive spot," she admitted after another moment, "but it feels kind of nice."
"Hmm," Alex slid her fingers lower, pressing one into her folds, stroking the length of her pussy for a few moments before finding her entrance and pushing two fingers up into her cunt.
Kara moaned her name as she fingered her, Alex staring up at her for a few moments before looking down at her hand between her thighs. She curled her fingertips into her sister's g-spot, giggling a little when she saw her cock jerk slightly in response. Kara was too busy swearing and moaning to notice.
Taking hold of the shaft with her other hand Alex leaned forward to slip her lips around her sister's dickhead as her fingers resumed thrusting inside her cunt. She felt Kara's fingers twist in her hair in response, then she moaned as Alex sucked at her while stroking her tip with her tongue.
"Fuck Alex," she cooed when the other woman took more of her cock into her mouth. "Hmm, you like the taste of my dick after I've been in your pussy?"
Alex bobbed her head on the first two inches of Kara's cock a few more times then pulled back.
"You cock tastes so good with my pussy-cum all over it," Alex grinned. Then she scissored her fingers inside Kara's cunt drawing another moan from her, then pulled them out of her and popped them in her mouth.
"Your pussy tastes better though," Looking down at her aforementioned sex Alex gazed at it thoughtfully for a moment, then pushed Kara's dick up against her stomach with her hand still holding it and leaned in as if to get another, more direct taste of her sister's snatch.
Kara's left hand grasped her shoulder stopping her just short of her goal.
"As much as I love where I think you're going with that," Kara leaned over to grab the strap-on with her right hand, "I do really want you to fuck me."
Alex grinned at her, then gave her cock a few more firm, squeezing pumps before standing and taking the strap-on from Kara as the other woman took a step back to give her space.
As Alex got into the sex toy's harness Kara got onto the bed, laying back and watching as her sister adjusted the straps around her hips. As Alex got onto the bed as well Kara rolled onto her side, opening the drawers of her nightstand and fishing out a bottle of lube.
Alex knelt before her as Kara sat up arranging herself so that she was cross-legged.
Flicking open the cap on the lube with her thumb Kara stared down at the pale shaft of the dildo Alex was wearing. It was maybe a bit longer then Kara's own cock and definitely a little thicker, a fact Alex had teasingly noted several times.
Alex reached out to stroke Kara's hair as her sister squirted some lube out onto her right palm and began working it onto the dildo. Alex's hand wandered lower, fingertip lightly tracing the firm peak of a nipple.
"Hmm, I love they way you stroke my cock Kara," Alex quipped as her sister rubbed more lube onto the dildo.
Kara rolled her eyes. "Yeah, does it feel real good?" she joked back.
"You know it," Alex purred.
Kara grinned. "Yeah, I do," She squirted more lube into her palm and resumed slicking the dildo.
Alex grinned back, then reached down with her other hand to stroke her fingertips over Kara's erection, her penis flexing a little from the stimulation. Stroking her sister's breast with one hand she began jacking her cock with the other.
Kara moaned softly as Alex jerked her off, the pleasure in her dick somehow only intensifying the aching need in her pussy. Taking a breath she stared down at the dildo, the shaft glistening with lube.
Deciding the strap-on should be slick enough she pressed the lid of the lube back down with her thumb and tossed the bottle aside. The two women kissed, then Alex pressed Kara back, moving over her as she lay down. Reaching between them Kara grasped the dildo again, guiding it as Alex lowered her pelvis between her thighs. Pressing the end through her folds she was able to slot it into her entrance, shifting her hips a little to improve the angle of penetration.
"Okay," Kara muttered softly. Alex pushed her hips down and forward, sliding the dildo into her sister's cunt.
Kara groaned as Alex filled her, her hips arching up onto the dildo. Alex pulled out only to thrust back in, soon settling into a steady, familiar rhythm. Of course not having more than a vague feeling for what the strap-on was doing as it pressed back into her own groin she relied more on practice and past experience to guide her thrusts. She was more adept at using a hand held dildo having much more dexterity with her hand than thrusting hips, but Kara liked the feel of having someone over her like this as she was fucked. Like they would if their cock was real.
Despite herself Alex sometimes worried about her ability to satisfy her Kryptonian lover without a flesh and blood penis of her own, wondering if she missed what any man or woman from her homeworld would have been able to give her.
Sometimes, but not right now. Not with the look of love and ecstasy in her sister's eyes as she stared up at her.
Kara moaned her name, then reached up to pull Alex down to her, their lips meeting in a passionate kiss. Alex felt Kara's hard nipples grazing her breasts as they swayed over her chest, then the warm, wet tip of her dickhead pressing and rubbing up against her stomach as Kara took hold of herself, matching the rhythm of Alex fucking her with the strap-on as she stroked her own cock.
After a minute Alex broke their kiss, panting for breath into Kara's neck as she felt the other woman's body undulate beneath hers.
"Oh, Rao, your cock feels so good Alex," Kara moaned, her own dick poking harder up against Alex's stomach as she stroked it faster.
"Yeah?" Alex gasped into her throat before lifting her head to find her sister's gaze. "Is it gonna make your tight, hot little pussy cum?"
"Hmm," Kara arched her hips up into Alex's thrusts. "You're building me up to cum so hard Alex."
"Fuck, I may need you to fuck me again after this," Alex grinned.
Kara let out a giggling groan. "Dammit, don't you ever get worn out?"
Alex snorted. "Me? Ridding you on the couch and then fucking you missionary on the bed, I've been doing most of the work tonight Girl of Steel."
"Hmm, such good work though," Kara grinned.
"Flattery wont get you out of being on top next," Alex grinned back.
"Fine," Kara groaned. "Fuucck, just hold that thought for a minute though," she added, her eyes closing as she pressed her head back into the pillow.
Alex dipped her head down to kiss her jaw. "It's so hot the way your dickhead is rubbing me while you jerk off," she muttered hotly into her skin. "It's making my skin wet with your precum," Her sister moaned. "Fuck Kara, cum for me, cum on my big, hard dildo. I wish I could feel how tight and hot your pussy is around it when you cum."
"You cock feels so good fucking my pussy Alex," Kara cried. "Fuck you're gonna make me cum so hard," She gasped as Alex sucked and nipped at her neck, her adoptive sister's larger tits bouncing atop her own as her body rocked over hers with the thrusts of her hips driving the strap-on inside her cunt, each stroke building the hot pleasure in her core.
"Yes, yes, oh Rao keep fucking me Alex," Kara moaned. "Oh fuck, fuck, fuck-" she was cut off as Alex kissed her again, moaning into her sister's mouth as Alex drove into her even harder. Her hips bucked as she came, her cock jerking in her hand as her pussy quivered around Alex's dildo, the feeling of her still fucking her with it heightening and prolonging her orgasm.
Alex slowed her thrusts, still kissing Kara as she felt her relax beneath her. She felt her breasts heaving beneath her own, one of the very few times she ever saw her sister out of breath. Alex suddenly became aware of the wet warmth of Kara's precum on her skin, was well as the feeling of her dickhead still pressing hot and a little sticky against her belly.
Alex drew back to stare down at Kara, her hips completely still now with the strap-on still half buried in her sister's twat. She stroked her flushed cheek with her thumb, Kara smiling contentedly up at her and Alex smiling back.
"God you're beautiful," Alex said.
"You're not too bad yourself," Kara replied softly.
Alex's smile widened, and she bent back down to briefly kiss Kara before drawing back, carefully sliding the dildo out of her pussy and sitting back on her knees still between her legs.
She let her gaze trail down the length of her sister's body, her eyes narrowing as they found her cock, a frown pulling at her lips.
"You're getting a little limp down there girlfriend."
Kara shrugged, reaching down to gingerly run a finger over her shaft as it lay against her stomach. "Only a little. I'll be okay to go again in a minute."
Alex's eyes found Kara's. "You'd better."
Kara rolled her eyes. "You need to get out of the strap-on first anyway," she now had two fingertips lightly running up and down the underside of her penis, every few strokes continuing down to softly brush over her labia as well.
"Yeah. Be back in a minute," Alex rolled off of the bed, and after pausing for a moment to watch Kara touch herself strode out of the room. Kara stared up at the ceiling as she lightly played with herself, enjoying the soft little sparks of pleasure her touch created. After a minute she heard the kitchen sink running, probably from Alex soaking the dildo, then she heard the patter of bare feel as her sister strode back towards the bedroom.
The sound of her steps stopped, and Kara felt her sister's eyes watching her from the doorway, but continued gazing lazily up at the ceiling.
"Enjoying the show?" she asked after a moment.
"If your dick doesn't start getting a little firmer there a show may be all I'm getting," Alex shot back, though from her tone Kara guessed she was at the very least smirking as she said it.
Kara let out a long, theatrical sigh, then sat up and scooted back so she was sitting cross-legged with her back against the headboard. Looking at her sister her eyes trailed appreciatively over her nudity as she warped her fingers around her cock and began stroking it.
She watched the slight bob of Alex's breasts as she came back to the bed and got on it to sit in front of her mirroring her posture.
While not as stiff Kara's penis hadn't lost much of it's size, and as Alex watched her masturbate she saw it start to get harder again too.
"It is kind of cute," she said almost absentmindedly.
Kara blinked at this, taking a few moments to process what her sister had said being preoccupied with admiring her naked body, the sight helping fuel her returning erection. Her left hand had been drifting in to give her pussy some attention as her right stroked her dick, but it paused as Kara looked up at Alex's face.
"My- girl-cock?"
Alex blushed, not meeting her gaze as she instead continued staring down at her cock as the shaft protruded from her fist.
"Yeah."
"What's so cute about it?" Kara asked smiling, her hand stroking slower now. She was mostly hard again, but she kept rubbing it as she waited for Alex to respond.
Alex shrugged. Shifting up onto her knees she leaned in, resting a hand on Kara's shoulder as she kissed her. Her other hand found one of her breasts, her thumb stroking her nipple.
Kara moaned into their kiss as she pressed her chest back against Alex's hand while lower down she thrust two fingers into her pussy as her other hand continued slowly pumping her cock.
"Hmm," Alex separated her lips from Kara's. "You ready to fuck me with that gorgeous dick of yours?"
Kara grinned. "First it was pretty, then cute, now gorgeous huh? For a lesbian you really seem to dig penises."
"I dig your penis," Alex corrected. "Right now I'd really dig it if it was buried in my cunt."
"Yeah, yeah," Kara huffed. Her hands left her dick and twat as she got up onto her knees as well, then she lunged forward tackling her sister to the bed.
Alex cried out in surprise as she was knocked back, her exclamation quickly turning into a giggle as Kara landed on top of her. Alex wiggled around beneath her as Kara held herself up over her on all fours, getting her legs out from between Kara's so that they were framing hers.
They kissed as Kara shifted over her, blonde hair falling around her sister's face in a golden cocoon as she lowered her hips between her thighs. Alex's breath caught as she felt her sister's dickhead bump into her pussy. Then again, and again. A low, impatient growl rumbled in her throat as Alex reached down between them and grabbed Kara's cock. Holding it steady she pressed the head to her sex, guiding it down her slit to seat it in her entrance.
Then both women moaned into their kiss as Kara thrust into her, burying her cock in her sister's pussy, Alex's arms wrapping around her to grasp her back.
"Finally," Alex gasped as their lips briefly separated. Kara rolled her eyes and kissed her again, her tongue invading her mouth as lower down her hips began to work in a quick, smooth rhythm driving her cock inside her lover's cunt. She felt as much as heard Alex moan appreciatively into their kiss, feeling her sister's body undulating beneath hers, her own hips arching up to meet her thrusts. Cupping Alex's head in her left hand as she balanced her weight on that elbow Kara slipped her right between them to grasp and fondle one of her sister's breasts.
Their kiss ended, Alex gasping heavily as she fought for breath between pleasured moans. Kara's mouth immediately attacked her jaw, kissing and sucking her way down to were it meet her neck.
"Hmm, fuck Kara, your girl-penis feels so fucking good fucking my twat."
"You're so tight and hot," Kara purred in her ear. "Fuck Alex, I love being in your twat, it feels so good around my cock."
With her face buried in her neck Kara couldn't see it but she could hear the smirk Alex was wearing in her tone.
"Your girl-cock?"
Kara pulled back to look down at Alex, the pace of her thrusts slowing but not completely stopping.
"What is your obsession with making my penis feminine?" she asked with a bemused grin.
Alex's smirk deepened. "I've heard you refer to your penis as a 'her' before."
Kara rolled her eyes. "And I've called my boobies 'girls'," She gave Alex's breast and extra-firm squeeze. "But you've never offered to finger-fuck my 'girl-pussy'."
"I've fingered you plenty of times."
Kara slid all the way into her sister and stilled. "You know what I mean," she said laying her right arm on the mattress and balancing her weight on it.
Alex's expression sobered. "Does it bother you?"
Kara shook her head. "No- I mean not most of the time, but sometimes I can't help but wonder if you're a little weirded out by it."
"Kara," Alex cooed, reaching up with both her hands to cup her face. "You know I love you. And your penis. I mean I just begged you to fuck me with it again."
"More like aggressively nagged," Kara shot back with a smirk. She began moving her sister's pussy again with slow, deliberate strokes. Alex moaned appreciatively, her hips rolling to meet the thrusts of her cock.
"Hmm, your penis is beautiful Kara, just like every other inch of you, and I wouldn't change a thing about it."
Kara smiled and began fucking her faster.
The two women kissed again, the sound of the mattress creaking beneath them mixing with slick, sharp slap of flesh against flesh each time Kara buried herself inside her sister's tight, hot pussy. Kara's right hand found its way between them again to grasp Alex's breast, and grinning Alex palmed one of Kara's tits in return.
Kara hissed into her sister's neck as she came, managing to keep up the pace of her thrusts as her orgasm rushed through her, Alex nuzzling her cheek as she stroked her head while muttering sweet encouragements.
"You good?" Alex asked softly after a few moments.
Kara exhaled heavily into her shoulder then nodded, their cheeks brushing as she did.
"Hmm," Alex let out a half giggle, half appreciative moan as Kara kept on thrusting inside her. "God you cock just keeps on going doesn't it?"
Kara grinned. "My penis would never leave another girl hanging. She'll get you there."
Alex grinned back. "She makes my pussy feel so good."
Giggling Kara kissed her, resting her weight on both elbows as she cupped Alex's head in her hands. She moaned into her sister's mouth as she felt one of Alex's hands reach down to grasp her ass, then she felt her other hand slid between their bodies, and then it was Alex who was moaning as she fingered her own clit.
Kara's mouth left her sister's, Alex gasping in her ear as her breasts and belly heaved up against hers.
"Hmm, are you getting close Alex?" Kara cooed lifting her head to look down at her but arching her back to keep their tits pressed together, her breasts rubbing over Alex's as her body rocked over hers with each thrust of her hips. "I can tell you're getting closer, your twat gets so tight around my cock right before you cum."
"Kara, oh God your beautiful cock is fucking me so good," Alex cried. Her body bucked beneath Kara's, the fingernails of her left hand digging into her adoptive sister's ass as her right furiously rubbed her clit. "Oh God, I'm gonna cum so hard on your girl-dick, she's making my pussy feel so good the way she's fucking it."
"Cum for me Alex, cum on my alien girl-penis," Kara smiled down at her, watching the way her eyes almost closed as she moaned again. "Oh Alex, tell me I've ruined you for any Earth-girl with her dickless pussy."
Alex let out a giggling moan as she teetered on the edge. "Kara, your girl-cock has completely ruined me," Her body arching up against her sister's. "Oh fuck Kara, oh fuck yeesss, Kaarrraaa!"
"Alex," Kara cooed her sister's name as she felt the other woman's cunt clench and pulse around her cock as she came, her head pressed back into the pillow and body writhing beneath the press of her own. Kara's hips stilled with most of her shaft still snug within the quivering embrace of her sister's sex, holding herself up on her elbows with a smile as she watched Alex gasp and moan under her.
Finally Alex went limp, relaxing back into the mattress with one last moaning sigh. Her left hand relaxed its grip on Kara's ass and then slipped away to rest on the bed. If her sister had been human the press of her fingernails as she climaxed would have left marks, maybe even broken the skin, but the pale flesh of Kara's buttocks was unmarked.
After another moment Alex's eyes blinked open to find Kara's staring down at her.
"Hi," Kara said softly.
"Hi," Alex replied with a grin. Taking the back of Kara's head with her hand she pulled her down for a kiss, moaning as her sister shifted above her reminding her that the other woman's erection was still buried in her vagina.
"Kara," Alex hissed as her sister drew her lips back from her own, then gasped as Kara sat up, drawing her cock from her pussy in the process.
Kara laid herself down next to her sister and the two women kissed as they held each other.
Alex looked over at the bedside clock. "Hmm. I need a shower."
One hand resting on her stomach Kara kissed her neck, her collarbone, the slope of her breast, and the tight, pink peak of her nipple.
"Me too," Leaning over more she kissed her other nipple, then rolled away and stood up on the other side of the bed. Alex just stared at her for a few moments.
"Have I ever told you how pretty you are?" she asked looking into her eyes.
Kara grinned back, her cheeks a little pink. "You're pretty hot yourself."
Alex grinned back. "Thanks," She let her eyes trail over Kara's slender body, taking in the rosy blush tinting her alabaster skin and noting that while still engorged her cock had once again lost much of its rigidness, her shaft still more than five inches long as it hung between her thighs, though her foreskin had slipped back over her glans.
"You don't want me to fuck you again do you?" Kara smirked noticing her sister staring at her dick.
Alex looked back up at her face, completely unabashed at having been caught checking out the other woman's penis.
"We should take a shower," she said getting up from the bed.
Kara kept her smirk as she privately noted that wasn't a no.
"You can help me wash my back," Alex continued closing the remaining space between them. Placing her hands on her sister's hips she leaned in and kissed her.
The kiss was short and light, but it was followed by a second similar one, and then a third. Then Alex drew back and turned to pace around the bed and towards the doorway.
Kara just stood their for another moment watching her go.
"Rao, you have a fucking nice ass," the blonde stated loudly.
Alex paused in the doorway to look back at her. She felt a brief thrill run through her as she noted that far from shrinking Kara's cock might actually be stiffening again. As she stared the very tip of her dickhead peaked out from her foreskin.
"Well you can wash that too if you like," Alex replied before striding away. After half a second Kara charged after her with a grin.