Prompt

woman,20 years,Tease of a stepsister, puffy pussy,tight pussy, very tight t-shirt ,busty, white sport socks,thigh high,stripes near the top,cover 75% of the leg ,naked crotch ,white sport socks, bedroom,arms bound behind her back,legs behind head,legs bound,lying on her side,worried look,sweating,ashamed,blushing,gushing wet pussy,trembling ,missionary position,man thrusting between her legs,vaginal sex,fucked by her stepbrother,forcing her legs apart,groping her breasts

Negative prompt

extra limbs, extra legs, labia