2boys, bare_shoulders, belt, black_belt, black_collar, black_horns, black_wings, blue_background, blue_eyes, blue_hair, blush, border, boy_on_top, brown_background, brown_gloves, brown_pants, brown_shorts, bulge, collar, collarbone, demon_boy, demon_horns, demon_tail, demon_wings, gloves, hand_on_another's_chin, hands_on_another's_hips, horns, looking_at_another, male_focus, male_pubic_hair, multicolored, multicolored_background, multiple_boys, open_clothes, open_mouth, open_shorts, pants, pubic_hair, short_hair, shorts, solo_focus, spiked_hair, straddling, tail, teasing, topless_male, white_border, wings, yaoi