Rule 34 Dev - 2018 animal_genitalia animal_penis anthro arms_behind_back blush bondage bound canine canine_penis closed_eyes clothed clothing dirtykitty drap duo erection feline fur gag gagged hair hi_res hoodie jeans knot male mammal open_mouth open_mouth_gag pants penis questionable_consent ring_gag simple_background solo submissive submissive_male tongue tongue_out yaoi|3167098320