"Geeez, it's been so busy the past few days, poooii. Feels, like, really good to relax."

Shigure and Yuudachi were together in Shigure's dorm, the one she shared with the rest of the Shiratsuyu class, Yuudachi laid out on a bean bag and Shigure sitting wariza-style by the table next to Yuudachi. They were really just hanging out, reading and talking, but Shigure had something more exciting on her mind.

I've tried ignoring it, but I guess I should ask Yuudachi if she can help me. I'm surprised she hasn't asked me already Shigure though, her hands folded together in her lap. Yuudachi had her face planted in a book, her legs crossed at the ankles. Shigure eyed her sister's skirt, unable to think about anything but the cock concealed underneath it.

Just a few millimeters of cotton, that's it. Her penis is right in there. If I just...

Shigure swallowed the lump in her throat and opened her mouth, but nothing came out. She turned her gaze to Yuudachi's face, completely obscured by her book. Yuudachi couldn't see the way Shigure was eyeing her, and Shigure wished she could. Yuudachi would ask her, and then everything would be easy.

"Yuudachi-chan..." Shigure said, and Yuudachi peeked past the side of the book at her. "I want to... Could we please make love, Yuudachi-chan? I normally wouldn't ask, but..." Shigure said, trailing off and rubbing her knees together.

Yuudachi smiled, set her book down, and turned over on to her hands and knees. She crawled up to Shigure and put a hand to Shigure's cheek. Shigure held up one of her hands to that hand, and the two of them shared a kiss. Shigure shimmied back to her bed, hoisted herself up onto it, and Yuudachi followed.

"You don't have to, like, be nervous. You have needs just like me-poi" Yuudachi said, and kissed Shigure again. She ran her hands up Shigure's thighs to her skirt, and her hands vanished underneath it. Shigure felt Yuudachi's fingers slide under her panties and pull them down. Yuudachi backed away to let Shigure kick her underwear off, and soon enough her skirt had joined her panties on the floor. "Wow you're, like, super wet down here~"

Shigure blushed and nodded. "Yes, I... Like I said, I tried to ignore it" Shigure said. She drew her hands up to her chest and watched Yuudachi tug her shirt up for her. Shigure raised her arms and shrugged her shirt off, leaving her in just her bra. Yuudachi took her clothes off as well, soon leaving the two of them in just their bras and socks.

"Your boobs are, like, so beautiful. Your braids too-poi*. I love you, Shigure-chan; you're so cute" Yuudachi said, and unhooked her bra. She reached for Shigure's chest and her fingers found their way under Shigure's back. Yuudachi fumbled around a bit, and Shigure giggled.

"My clasp is on the front, Yuudachi-chan" Shigure said, and Yuudachi looked down at Shigure's breasts again. She smiled and brought her hands around to unhook Shigure's bra. The cups broke away and Shigure's voluptuous breasts fell free, and Shigure blushed in embarrassment. Yuudachi took the opportunity to take Shigure's breasts into her hands, her fingers sliding over the smooth skin. She felt Shigure's nipples harden at the touch, goosebumps rising all along the orbs. Shigure drew her knees up and spread her legs, her slick pussy glistening in the light of the room. "Yuu... Yuudachi-chan, can you please put it in me now?"

Yuudachi nodded and moved one of her hands to her cock. She lined it up with Yuudachi's moist pussy and gently plunged in, letting out a long exhale through her nose at the feeling. Shigure yelped into her closed mouth as Yuudachi pushed further and further in until she bottomed out, at which point she bent down until she was face to face with Shigure, their breasts kissing and stomachs pressed together. Yuudachi again slid her hands under Shigure's back, and Shigure's hands found their way to Yuudachi's sides.

"Ready?" Yuudachi asked, and Shigure nodded. Yuudachi began slowly and gently pumping in and out of Shigure, Shigure's legs hooked around Yuudachi's waist. The two of them let out a breath to steady themselves, their faces inches apart. They looked into each other's eyes, more than just lust on their minds.

"Hhhmmm, Yuudachi-chan~" Shigure huffed, and Yuudachi kissed her again. As a futa, Yuudachi had sex almost daily, and there were lots of girls she liked having sex with. Hatsuyuki was great for anal, Naka was good for a quick blowjob, vaginal with some of the other volunteers was good, but Shigure was special to her. Shigure wasn't a volunteer, she was just her sister, and there was a connection there that Yuudachi didn't have with any of the volunteers.

"You really needed this, didn't you-poi?" Yuudachi asked, and Shigure nodded. She really was quite wet, making Yuudachi's cock slide in and out with the perfect balance of ease and effort. She was very tight, the perfect kind of tight, and Yuudachi let out another sigh to brace herself against the pleasure. Her plump sack kissed Shigure's butt on each stroke in, a feeling that Yuudachi adored.

Shigure hugged Yuudachi tighter and turned her head to the side, and Yuudachi stared down at her. She kissed and licked Shigure's neck, her nose drinking in the scent of Shigure's soap. Their breasts had started rubbing together, the touch electric against their sensitive nipples. Yuudachi really wanted to suck on one of Shigure's boobs, but this was a more tender, intimate kind of sex, not just for carnal pleasure. Shigure needed her, and Yuudachi needed Shigure, and that would be more than enough to satisfy Yuudachi's more demanding desires.

Yuudachi breathed in deep and let it out, feeling like she was about to start panting. She licked her lips and swallowed, trying to hold off her mounting bliss a little while longer. "I love you, Shigure-chan~ You're so pretty" Yuudachi commented, and Shigure hummed a moan of pleasure and appreciation. She turned her head back to face Yuudachi and opened her eyes, her beautiful blue eyes half-lidded, a smile on her face.

"I love you too, Yuudachi" Shigure said, and they shared a kiss again. Yuudachi moved her face up to kiss Shigure's forehead and held her chin there, feeling Shigure's breath blow out against her neck. A gentle shudder ran through her body, a sign that she was losing the fight against the pleasure. She figured that Shigure was halfway to her own orgasm, which meant they'd probably cum together if Yuudachi timed it right or got lucky.

"Yuudachi... Keep going..." Shigure breathed, and Yuudachi was of course too happy to oblige. Her pace remained steady and deep, though it was starting to quicken a bit. She felt Shigure's pubic hair rub against her bare crotch and hummed affectionately; she kissed Shigure's forehead again and shimmied back until they were face to face again. "You're so pretty too, Yuudachi~"

Yuudachi smiled and kissed Shigure again, this time their tongues slipping into each other's mouths. One of Yuudachi's hands moved from behind Shigure's back to her cheek, her thumb rubbing it tenderly. Yuudachi kissed Shigure one last time and slowly propped herself up, her hands on Shigure's shoulders. Shigure's own hands slid up to hold onto Yuudachi's forearms. With greater leverage Yuudachi was able to thrust deeper into Shigure on each push, which earned a quiet but vocal moan from Shigure each time she thrusted in.

"Close... Close, Yuudachi..." Shigure whispered. Yuudachi moaned herself and shut her eyes. She licked her lips again and started panting, her balls pulling tighter and tighter to her body. "I love you, Yuudachi... I love you..."

Yuudachi moaned again, her pace becoming faster. She was able to hold back from pounding hard, but she could definitely feel herself getting closer and closer. Shigure moved a hand to cover her mouth and closed her eyes again, and Yuudachi stared down at Shigure's cute face through half-lidded eyes, her tongue hanging out. "Oh my gosh, oh my gosh..." Shigure whispered, and another shudder ran through Yuudachi's body.

"Yuu... Yuuda-dachi! Yuudachi! Yuu.. Hmmmm~!" Shigure moaned into her hand and her orgasm began, her pussy contracting hard around Yuudachi's cock. Shigure writhed against the sheets, her body twisting in Yuudachi's grasp. Shigure yelped as her orgasm continued, her eyes squeezed shut. Yuudachi never stopped thrusting, adding to Shigure's bliss and extending the orgasm she was currently riding. Yuudachi fetl her own orgasm rapidly approaching, and grit her teeth. She bent down again and tightly held onto Shigure, their faces again inches apart. Yuudachi peppered Shigure's face and neck with a flurry of feverish kisses, the passion too much to bear.

"I love you, Shigure. I love you! Fff, fwah... Hhmmm! Mmm~ MmmmMMMNN! Shi- Shigure! SHIGURE~!" Yuudachi yelled, and buried her face into Shigure's neck to stifle her scream as she came, the cum surging out hard and deep in frenetic, powerful spurts. She dug her fingers into Shigure's shoulders, her butthole contracting hard. She pressed her body against Shigure's, trying to get as close to her sister as possible, wanting nothing more than to show Shigure how much she loved her.

Both of their orgasms ended and the two of them were left tangled up together, panting. Yuudachi grinded her cock a bit in Shigure's pussy, trying to eke out as much pleasure as she could, before she pulled out. Her tip brushed against the sheets and she yelped at the feeling, and she collapsed next to Shigure, keeping one arm under her sister and the other draped over her body. She idly played with one of Shigure's breasts, and Shigure moved a hand up to hold the wrist of that hand.

"I love you, Shigure. I love you so much~" Yuudachi whispered. She shared a kiss with Shigure again and Shigure turned onto her side to face Yuudachi. They cuddled up together, legs and arms entwined, bellies and breasts pressed together, Yuudachi's now soft cock brushing against Shigure's pubic hair. They both knew they needed to clean up, but a quick check by Yuudachi confirmed that none of her cum was leaking out of Shigure, a fact that renewed some of her excitement, knowing that every drop of her spunk had filled her sister's little pussy.

"I love you too, Yuudachi. Thank you so much for being there for me. I love you~" Shigure replied, and kissed Yuudachi again. They both shut their eyes and snuggled up closer together, the two of them quickly falling asleep, their noses and lips brushing together, and a smile on both of their faces.


*Shigure's in her Kai Ni form in this story, whereas Yuudachi is currently in her base form.