FURVERT!

auto_penis_lick autofellatio blush bodily_fluids canid canine canis censored cum cumshot ejaculation erection feral flexible fox genital_fluids genitals licking madara_(natsume_yuujinchou)male mammal masturbation natsume's_book_of_friends oral oral_masturbation orgasm penile penile_masturbation penis scribble_censorship self_lick simple_background solo tail tongue tongue_out unavailable_at_source unknown_artist wolf