Mark MansonActingNo biography available.Known ForGrease Monkey2006Fratboi Bareback2005Gay College Sex Parties2006Fan ClubNo Nerds have favorited Mark Manson yet — be the first.All fan clubsFrom NerdspinFilmographyActor32006Grease MonkeyFilm2006Gay College Sex PartiesFilm2005Fratboi BarebackFilm