Rule 34 Dev - 1boy abs absurdres anus armpit_hair ass ass_focus back back_muscles back_view balls bara bare_chest bazaraga_no_shujii black_hair chest come_hither completely_nude cum feet_out_of_frame flaccid grabbing_ass grabbing_own_ass grin hand_on_ass highres hinomaru_zumou human human_only inviting kunisaki_chihiro looking_at_viewer looking_back male male_focus male_only male_pubic_hair muscle muscles muscular muscular_male navel nipples nude nude_male penis presenting presenting_anus presenting_ass presenting_butt presenting_hindquarters pubic_hair short_hair simple_background sketch smile smiling solo solo_focus solo_male sweat sweating sweaty testicles thick_eyebrows thick_thighs thighs toned toned_body toned_male white_background|4561261648