1girl, 3boys, arm_behind_head, bangs, blush, breasts, completely_nude, gangbang, greyscale, group_sex, handjob, heart, heart-shaped_pupils, hetero, holding, holding_phone, large_breasts, leg_lift, long_hair, looking_at_viewer, lying, monochrome, multiple_boys, multiple_penises, navel, nipples, nude, on_back, penis, phone, pussy, solo_focus, stomach, symbol-shaped_pupils, uncensored