Rule 34 Dev - 2boys abs animated beefy big_areola big_pecs black_eyes blush breath breathing broad_shoulders brown_hair collarbone duo eight_pack embarrassed eyeless from_behind gakupoppo gay grabbing grabbing_from_behind grabbing_pecs huge_pecs indoors loop looping_animation male male/male male_only masculine_male massaging_pecs mature_male mob_face mp4 muscles muscular muscular_arms muscular_male navel no_body_hair no_sound no_visible_genitalia oppai original original_character panting pec_bigger_than_head pecs short_hair simple_background six_pack soft_pecs squeezing squeezing_pec standing steam steamy_breath sweat sweatdrop thick_eyebrows topless video wince yaoi|15402173000