FURVERT!

after_masturbation anthro beard bodily_fluids brown_rat claws crouching erection eyes_closed facial_hair foreskin fur genital_fluids genitals hair humanoid_genitalia humanoid_penis leaking leopardgecko male mammal markings master_splinter masturbation monochrome murid murine nude penile penile_masturbation penis pose precum rat retracted_foreskin rodent simple_background solo teenage_mutant_ninja_turtles teenage_mutant_ninja_turtles_(2012)toe_claws whiskers white_background white_body white_fur