art by Rawrden, 1girl, 1boy, hetero, nude, upright straddle, straddling, black hair, ass, scar, completely nude, sex, short hair, ass grab, sitting, chair, barefoot, sitting on lap, hands on another's face, blush, girl on top, couple, clothes removed, hand on another's face, medium breasts, looking at another, sitting on person, brown hair, armchair, toes, feet, indoors, soles, red eyes, eye contact, dimples of venus, hands on another's cheeks, back, muscular