FURVERT!

1:1 abstract_background anatomically_correct animal_genitalia animal_penis anthro beastars bird_dog canid canine canine_genitalia canine_penis canis domestic_dog duo erection genitals hi_res hunting_dog jack_(beastars)knot labrador legoshi_(beastars)male male/male mammal penis pmn_(artist)presenting retriever sheath size_difference text wolf