Expert Guide to Threesomes
- Jier: 2008
- Lân: United States of America
- Sjenre:
- Studio: Vivid Entertainment, Vivid Ed
- Keyword: sex education, erotic movie
- Direkteur: Tristan Taormino
- Cast: Daisy Marie, Haileey James, Harmony Rose, India Summer, Penny Flame, Christian XXX
