Rule 34 Dev - 1boy abs anthro balls bara biceps big_balls big_penis black_eyes dark_eyes darkened_penis demon gargoyle gay grey_body grey_skin hooves horn humanoid jakkufurosto looking_at_viewer male male_only monster muscular_male nude pecs penis precum precum_drip signature six_pack solo solo_male tail thick_penis thighs veiny_penis white_background wings|12860932744