プロンプト

She is riding his penis vigorously, bouncing up and down on his cock. His penis thrusts deep into her vagina, repeatedly moving in deep and out again. 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. Her vagina is dripping wet, and her pussy juice drips down his penis.