FURVERT!

2015 abs absurd_res aetherel angry animal_genitalia anthro balls biped bite biting_lip black_and_white bound canid canine canis front_view fully_sheathed genitals hi_res looking_at_viewer male mammal monochrome navel negy nipples nude pecs raised_arm restrained restraints rope sheath simple_background solo stocks suspension white_background wolf