2boys, against_wall, anal, androgynous, barefoot, blue_eyes, blue_hair, blush, from_side, green_hair, hand_on_another's_leg, hand_on_wall, male_focus, moaning, multiple_boys, muscular, nude, open_mouth, pink_eyes, sex, sex_from_behind, sidecut, spiked_hair, standing, sweat, tiptoes, toned, toned_male, yaoi