FURVERT!

absurd_res animal_genitalia animal_penis anthro balls biped blue_eyes blue_nose brown_body brown_fur canid canine canine_genitalia canine_penis canis dobermann domestic_dog erection fur genitals hi_res knot looking_at_viewer lying male mammal navel nude on_back penis pinscher pose presenting presenting_penis rudragon sheath smile solo spread_legs spreading white_body white_fur