Rule 34 Dev - 4_toes anthro balls bdsm blindfold bondage bound chain chastity_cage chastity_device claws cuff_(restraint) ear_piercing erection feet fully_bound fur genitals male nipples nude paws penis penis_tip phallic_chastity_device piercing restraints shackles sheath_cage simple_background solo submissive submissive_male toes dokuga_(artist) marcius canid canine fox mammal 2013 hi_res|1788174605