Sayuri bit her lips in an attempt to stop making too much noise.
The bathroom wasn't soundproof after all, and this was a hospital.
She breathed heavily through her mouth as his fingers pinched at her bud, then spread her petals before running his fingers all around the entrance. Her breathing became more laboured as he kissed the back of her neck and plunged a finger inside her cave.
She couldn't stop the loud moan that came out then.
The water mixed with her sweet nectar that was flowing and Kyle didn't stop his finger movements within while his thumb played with her bud. With his other hand, he started fondling her breasts while his lips continued the onslaught at the back of her neck (which was one of her more sensitive spots).