FURVERT!

2018 4_toes 5_fingers alternate_form alternate_species animal_genitalia animal_penis anthro black_pawpads blue_theme bodily_fluids bound canid canine canine_genitalia canine_penis canis chain chain_leash chained claws collar countershade_face countershade_feet countershade_tail countershade_torso countershading crossed_legs dialogue drooling english_text erection eyebrows feet fingers fur furrification genital_fluids genitals gesture grey_body grey_fur karamatsu_matsuno knot leash male mammal mr._osomatsu niichan nipple_piercing nipples pawpads penis piercing plantigrade precum saliva sharp_teeth simple_background sitting solo tail teeth text thick_eyebrows toe_claws toes white_body white_countershading wolf