Good Vibrations, San Francisco's best-known, woman-run sex-toy emporium (www.goodvibes.com), started an amateur erotic film competition in 2006 and last year turned it into an independent film fest. The Second Coming Tour (9 p.m. Wednesday, One Eyed Jacks) is a curated orgy of short films from its 2008 and '09 festivals, introduced by Good Vibes' staff sexologist, Dr. Carol Queen.