1girl, 2boys, ahoge, arms_up, bangs, blush, bottomless, clothes_lift, flat_chest, greyscale, heart, hetero, horns, knees_together_feet_apart, large_penis, loli, monochrome, multiple_boys, multiple_penises, navel, nose_blush, penis, penis_awe, precum, shirt_lift, sketch, solo_focus, symbol-shaped_pupils, thigh_sex, uncensored, white_background