FURVERT!

animal_genitalia animal_penis anus canid canine canine_genitalia canine_penis canis cunnilingus dipstick_tail dobermann domestic_dog erection female feral feral_on_feral fox genitals group interspecies klaus_doberman_(character)knot male male/female mammal markings nude oral penis pinscher pointy_ears prick_ears quadruped red_fox severus sex tail tail_markings toony true_fox vaginal vulva