FURVERT!

absurd_res animal_genitalia animal_penis anthro anus balls bdsm big_balls big_penis black_body black_fur bodily_fluids bondage bound butt canid canine canis clothing collar dungeon duo eager equid equine equine_genitalia equine_penis erection fur genital_fluids genitals gloves grey_hair hair handwear hi_res horse humanoid_genitalia humanoid_penis hybrid imminent_anal imminent_sex interspecies male male/male mammal pawpads paws penis precum presenting presenting_anus presenting_balls presenting_hindquarters presenting_penis raised_tail red_wall straps supersquishy tail white_body white_fur wolf wolfdog