animal_genitalia animal_penis anthro anthro_on_anthro audience balls big_penis blush bodily_fluids brown_body brown_fur canine_penis claws collar collar_only comparing comparing_penis crowd duo erection exhibitionism feet fur genitals group hair humanoid_genitalia humanoid_penis inside knot looking_at_genitalia looking_at_penis male male/male nude on_lap penis penis_size_difference public sex sitting size_difference spread_legs spreading toes tuft twokinds white_balls white_body white_fur anontk clovis_(twokinds) canid canine canis mammal wolf hi_res