FURVERT!

anthro anus backsack balls bear big_butt butt canid canine canis clothed clothing duo erection genitals heart_symbol hi_res huge_butt humanoid_genitalia humanoid_penis larger_sub male male/male mammal mature_anthro mature_male penis presenting presenting_anus presenting_hindquarters rine size_difference smile submissive text wolf younger_dom_older_sub