FURVERT!

4:5 abs animal_genitalia animal_penis anthro balls big_knot big_penis blue_body blue_eyes blue_fur brown_body brown_fur canid canine canine_genitalia canine_penis canis claws duo ear_piercing erection fur genitals green_eyes hand_on_penis hi_res knot looking_at_genitalia looking_at_penis male male/male mammal mustelid otter otter_tail pandottermon penis piercing vein veiny_penis wet wet_penis wolf