Rule 34 Dev - 1boy anthro anthro_only balls blue_tentacles blush blushing burgerpants cat cigarette cum cumming cumshot ejaculation felid feline furry furry_only gay male male_only mammal orgasm penis smoke smoking solo solo_male tentacle tentacle_around_penis tentacle_on_male tentacle_on_penis tentacles tentacles_around_legs testicles twilightsuccubus undertale video_games yaoi|2137201728