FURVERT!

2014 5_fingers abs animal_genitalia animal_penis anthro athletic athletic_anthro athletic_male balls biped black_nose blue_eyes canid canine canine_genitalia canine_penis canis claws collar digital_media_(artwork)erection fingers fur genitals grey_body grey_fur knot leash looking_at_viewer lying male mammal nipples nude on_back open_mouth pecs penis pinup pose restraints rov seductive signature simple_background solo spreader_bar tan_background teeth tongue tongue_out wolf