Prompt

She is riding his penis vigorously, bouncing up and down on his cock. His penis thrusts deep into her vagina, repeatedly moving in and out. His penis is pounding her vagina, stretching it with each thrust. She gasps with pleasure. Her breasts bounce in time with his thrusting penis. Vaginal sex. Vaginal intercourse. She grabs her bouncing breasts. Pussy juice drips from her vagina.