'Sibling' Quarrels (for kaz)

Heather would nod her head, glad that Shiori took it in a good way, finishing talking about it after that. Heather would watch as the girl moved closer to her, staring at her. It would cause her to blink a few times in embarrassment, staring back at her. "Wh..what?" She would let out before Shiori would put her hands over her shoulders.

"A-aahm...j..just the back is fine!" Heather would let out with a flustered tone, the girl able to go back to getting her flustered as easy as that, causing her to cross her arms at her breasts.

"Are you suuuree?" Shiori teased Heather with a playful smile. "No need to be embarrassed, Heather-chan," she added with a giggle.

Shiori took the soap and put some into her hands, then she would wrap her arms around Heather's body, rubbing her back while pressing her own breasts against the younger girl's arms. She let out a soft moan as their bodies touched each other. After a few seconds of rubbing, Shiori would leaned back a bit from Heather and took her arms with her hands and put them around her waist before pressing her body once more. She would continue rubbing Heather's back afterwards as their breasts rubbed against each other, letting out a couple of soft moans in the process.

"Perhaps you like this position better, hmm?" she'd cooed at her teasingly.

"Y-yes I'm sure." Heather would let out at the girl's teasing, fidgeting around a bit as she did. She was going to turn around so the girl could wash her back, but before she did, Shiori had wrapped her arms around her, causing Heather to let out a little sound of surprise before the girl started to wash her back.

She would feel her breasts rubbing up against her arm, causing her to bite her lip from her embarrassment as Shiori just multiplied that by letting out her soft moan, heightening the situation. Heather would keep her eyes averted before suddenly the girl would take her arms and put them around her waist, making them face to face as their breasts would press up against eachother.

"Ah-wha??" Heather would let out at the feeling, her eyes widening a bit before she would hear Shiori's words, Heather just stumbling over her own words in response as she tried to come up with something to say, trying to hold back her moans as well

Shiori giggled at Heather's reaction as she continued to rub the younger girl's body with her own breasts and hands. She would let out a couple of lewd moans and one of her hand would reach for Heather's ass, rubbing it gently before suddenly giving her cute buttocks a gentle squeeze. Her rubbing and moaning became more intense with each passing seconds and she would occasionally smile naughtily or giggling at Heather's flustered faces.

"Mmm~ tell me how do you feel, Heather-chan~" she'd ask.

"Haah..kh.." Heather would let out, shutting her eyes tightly as the girl's breasts rubbed against her front and her hands rubbed against her back. As one of her hands reached for her ass, squeezing at it, Heather would let out a little gasp, jumping a bit from the feeling. With Shiori's rubbing building in intensity, Heather's mouth would hang open, a few moans escaping from her own mouth as well before she would hear the girl's words.

"I-I...It...." Heather would stumble over her words, part of her still not wanting to admit it as she would avoid looking in Shiori's eyes. "I...f-feel..good.." Heather would finally say in a very quiet, almost inaudible voice.

Shiori looked delighted with her little sister's response as she'd let out a soft laugh and patted Heather's head lightly.

"Good girl~" she purred at her. "You're starting to be more honest now, so onee-chan going to give you a special treatment~"

The dark haired girl then would start sliding her own body up and down, caressing Heather's front with her breasts. It started slowly at first, then she'd pick up her pace a bit after a while, adding a couple of soft moans while doing so.

"A-a...special treatment?" Heather would let out, blinking a couple times before she would feel Shiori start sliding her breasts up and down her body. Heather couldn't help but arch her body a bit, letting out a pleasure filled moan as she did so, the hot water pouring down on the two, aiding in what Shiori was doing to her.

"Egh..Sh..Shiori.." Heather would let out, resting her arms up on the girl's shoulders as she did, biting her lip as her body shivered from the feeling of the girl's breasts all over it.

Shiori was really enjoying her "treatment" towards Heather as she continued to let out a couple of soft moans while caressing her little sister body with hers. She'd also shake her breasts occasionally to stimulate the younger girl further.

"Hmm~? What is it, Heather-chan?" she purred softly, asking her in quite a sensual manner.

Shiori would rub her body against the younger girl slowly for the last time before she rise herself and look at Heather in the eye, waiting for her answer.

Feeling Shiori put variation in her treatment, shaking her breasts on her body, giving her an even greater sensation. As she continued, it seemed she would notice Heather's words, sliding back up slowly as she said what she did.

"..Well.." Heather would let out after moaning a little, her body shivering from the sensations as the girl would look her in the eye. "Wh-what about you? It's not like I've given you a-anything back, not even in the ring." Heather would let out, shuffling around a bit as she said what she did.

"I feel good, Heather-chan," she replied with a kind smile. "Just taking care of your body like this already make me happy."

Shiori would give Heather a gentle hug while leaning her head against her little sister's forehead. She'd continue with kissing her cheeks and neck gently. After a while she'd let go and look at Heather with her index finger on her lip, smiling naughtily.

"Perhaps you'd like to do something to me, Heather-chan?" she'd purred in a seductive manner.