I lie on the bed and watch the erotic sight of a beautiful woman straddling a cock, covered in sweat, and shaking her hips with all my heart. She presses her clitoris against the man's pubic bone and guides her to the place inside her pussy that feels good while grinding her hips. When the woman who shakes her hips selfishly is satisfied, she pistons her big butt up and down in order to make the man's sperm come out into her vagina, and slams her butt so hard that it makes a popping sound, and eventually they both come to orgasm. It's over.