FURVERT!

2013 animal_genitalia animal_penis anthro armpit_hair biped body_hair brown_body brown_fur canid canine canine_genitalia canine_penis canis domestic_dog ear_piercing erection fur genitals german_shepherd green_eyes hair hands_behind_head herding_dog kannos knot looking_at_viewer lying male mammal nipples nude on_back pastoral_dog penis piercing pose presenting riff_(riff34)simple_background solo