FURVERT!

5:6 6strife9 absurd_res anthro balls big_balls big_penis bodily_fluids canid canine dire_wolf foreskin genital_fluids genitals glans grey_balls hi_res humanoid_genitalia humanoid_penis hybrid_genitalia hybrid_penis knot knotted_humanoid_penis knotted_penis leash male mammal muscular muscular_anthro muscular_male penis pinup pose precum prehistoric_species red_foreskin red_glans scar solo