Rule 34 Dev - 2boys abs artisticjinsky bara black_hair black_male_underwear blush boxer_briefs bulge closed_mouth crotch erection erection_under_clothes facial_hair foreshortening from_below goatee groping hand_on_another's_thigh highres large_pectorals leg_hair male_focus male_underwear multiple_boys muscular muscular_male navel nipples no_pants original pectorals see-through_clothes short_hair solo solo_focus stubble sweat sweatdrop thick_thighs thighs under_armour underwear yaoi|18099005769