1girl, breasts, looking_at_viewer, blush, short_hair, open_mouth, bangs, brown_hair, simple_background, 1boy, medium_breasts, yellow_eyes, ass, hetero, nude, solo_focus, shiny, looking_back, sex, grey_background, vaginal, shiny_hair, sideboob, completely_nude, straddling, girl_on_top, ass_grab, arm_grab