Prompt

Full body view of very skinny brunette, ribs visible, tall, skinny legs, short hair, perfect pussy visible, large labia, big pussy lips, fully naked, light pubic hair, small tits, tits wide apart, torptits, very small breasts, scene is in a gym, other people are visible in the background, sitting on the floor, legs wide apart, legs spread, wide gaping pussy, cervix visible, arms and hand behind back, very big white cock in ass, anal sex, open pussy lips