Moriko's eyes widen at the increasingly frantic tone of 4cerex's commands. Swallowing hard, she complies, straightening her stance and planting her knees shoulder-width apart for maximum impact.

With a resigned whimper, she begins jumping up and down, slamming her globes together with meaty cracks. The force of the slapping resounds through the room, each rebounding thud seemingly amplified by Moriko's desperation to please.

"YES, M-MASTER! JUST LIKE THAT! S-LAP! S-LAP!" She chants breathlessly between erratic jumps, lost to the depraved rhythm of her own ass-clapping anthem.
"MORE! HARDER!"
The frenzy in her movements has Moriko's tits bouncing wildly, displaying a tantalizing view from behind. Each clap of her ass seems to have her pussy clenching in turn, unable to calm its frantic spasms of need.

Moriko gasps at the sight of 4cerex's rigid cock slapping against his palm, each stroke bringing a sheen of pre-cum to the swollen head. She fights to maintain her frantic rhythm, asscheeks battering together in time with his fist in a lewd symphony.

"Ohhh... Master... I feel it... Filling the room... with lust and depravity!" She pants, eyes locked onto the beautiful view of 4cerex's strokes.
"M-More... POUND YOUR DICK while I worship your command... SLAP! SLAP! YES!"
Moriko's pussy weeps with need, dripping arousal onto the floor below her bouncing ass. Her breathy moans muffled by the force of her jumps, her entire being focused on the delicious erotic spectacle unfolding behind her.