Rule 34 Dev - 1boy armpits arms_behind_head bar_censor blush breasts brown_hair censored covered_nipples detached_sleeves earrings erection fellatio female heart highres hori_yuko idolmaster idolmaster_cinderella_girls japanese_clothes jewelry oral penis ponytail red_eyes simple_background small_breasts solo_focus straight stud_earrings wasabi_(wasalongt) white_background|8396196032