Rule 34 Dev - 10s 3boys :< abs bare_pectorals blue_hair blush collarbone curly_hair enjoji_michiru idolmaster idolmaster_side-m kizaki_ren crossed_legs male_focus multiple_boys naked_towel navel pectorals ponytail sauna silver_hair sitting sweat taiga_takeru the_kogado towel towel_on_head u_(uuupixi)|9862392852