She's in the Kitchen, and can Totally Hear

They could hear Hanako in the kitchen, cooking dinner as they laid there. The water was still quite warm, their combined body temperature added to the initial temperature. Hisako was on top of Lilly, using the taller blonde beauty as a pseudo-pillow as they relaxed together. Content with merely bathing as compared to what they could be doing.

Lilly shifted slightly, the sensation of bare flesh grinding against hers causing her flaccid length to flutter.

"Hisako dear, you might want to get out now," Lilly murmured, running one hand through the shorter girl's soaking wet hair.

Hisako slowly flipped her body, resting her head on Lilly's bosom as she pouted.

"Why? We're having such a good time. I don't wanna get out yet,"

Lilly giggled quietly, amused at Hisako's petulant tone.

"If we don't get out soon we'll both shrivel up," she chided, placing a hand on Hisako's face.

The brown haired vixen smiled as she reached down to Lilly's crotch, softly grasping the hardening cock in between the blind girl's legs.

"This part isn't shriveling, I guess I found a hole in your logic,"

Lilly blushed as she felt the hand begin to speed up, bringing her to full mast in a matter of seconds.

"My my, you're ready so quick," Hisako said, repositioning herself to straddle Lilly.

"Healthy adolescent sex drive my dear," Lilly groaned, feeling Hisako's breasts press against her own, their nipples brushing each other ever so slightly.

"I'm... not sure we should be doing this, Hanako is close enough she might hear us," Hisako said quietly, halting all movement until Lilly spoke up.

"You're on top dear, you can control the noise. Hanako won't have to hear anything you don't want her to," She reassured her, raising up to give Hisako a quick kiss on the lips.

"O-Ok... Here I go," Hisako stuttered as she lowered herself onto Lilly, slowly driving the entire length into herself.

"O-Ohhh my, that feels amazing Hisako," Lilly moaned quietly.

"Mmmnnnhh~"

Hisako had no worded response, the feeling of Lilly's hardened shaft breaking her open felt better than anything she'd ever down with her own fingers. The sensation of Lilly throbbing inside her, along with the heat from the water surrounding them was an instant turn-on, and she quickly found herself rocking her hips back and forth. The water made little noise at first, Hisako's movement making small waves that lapped at Lilly's breasts.

Soon her rocking began to speed up, the waves splashing a bit harder, hitting Lilly's neck as the blush on her cheeks became deeper, and her hands gravitated towards Hisako's hips. She gripped them hard, losing herself in the amazing feeling of the shorter girl's pussy. Hisako's own hands were placed behind Lilly's head, using the back of her neck to grind faster.

"Hi-Hisako, you need to slow dow-nnnhhh~! We're going to make a me-aahhhnnnn~!" Lilly moaned loudly, her objections lost in the waves of pleasure.

The water was splashing over the edges now, Hisako trading her furious grinding for even more furious bucking, every bounce making the water fly up in the air. They were both lost now, focused merely on their pleasure, inhibitions cast aside as they made love. Hisako sat up straight as she rode Lilly, throwing her head back as Lilly leant forward to suck on her breasts, tongue working magic on the sensitive nipple. Everything was so close to boiling over, the couple dancing on the edge of climax, neither aware of how close the other was until it happened.

Hisako was first, walls rhythmically clamping down on Lilly's cock as she voiced her pleasure with a throaty moan, and she bucked even harder as she rode the orgasm out. Lilly came seconds after, hands gripping Hisako's hips hard as her balls struggled to push out her entire load into Hisako's womb. Spurt after spurt of sticky hot cum coating her inner walls, some escaping to mix with the lukewarm bath water.

Once their climaxes subsided, the couple embraced, kissing each other lightly as the sexual high died down. They stayed there for a while, basking in the post-sex glow, before they were shaken from their reverie by a voice.

"L-Lilly, H-Hisako! Dinner's r-ready!"

Smiling mischievously, Hisako dismounted, wrapping a towel around herself as she got out of the bath.
This little vacation was going to be more fun than she thought.