Rule 34 Dev - 1boy bara black_shirt blush brown_hair bulge clothes_lift eichi_(wild_chicken) enjoji_michiru highres idolmaster idolmaster_side-m large_pectorals looking_at_viewer male_focus male_underwear muscular muscular_male navel open_mouth orange_male_underwear pectorals shirt shirt_lift short_hair solo translation_request underwear|21479121729