FURVERT!

animal_genitalia animal_penis anthro balls biceps big_knot big_penis black_claws black_eyebrows black_nose canid canine canine_genitalia canine_penis canis claws erection eyebrows fangs fingers fur genitals green_eyes green_markings grey_body grey_fur hair hi_res inside kinsheph knot knotted_penis looking_at_viewer male male_anthro mammal markings nude penis sheath short_hair sitting snout solo tail teeth white_hair wolf