FURVERT!

4_toes animal_genitalia animal_penis balls black_body black_fur blush blush_lines bodily_fluids bound breath canid canine canine_genitalia canine_penis chain chained claws collar cuff_(restraint)dark_shockwave_(character)erection feet feral feral_bondage fur genital_fluids genitals hi_res ketei knot looking_at_viewer lying male male_feral mammal metal_collar metal_cuffs on_back pawpads penis precum restraints shackles sheath simple_background solo spread_legs spreading toe_claws toes white_body white_fur