Expert Guide to Threesomes
- Annu: 2008
- Paese: United States of America
- Genre:
- Studio: Vivid Entertainment, Vivid Ed
- Parolla chjave: sex education, erotic movie
- Direttore: Tristan Taormino
- Cast: Daisy Marie, Haileey James, Harmony Rose, India Summer, Penny Flame, Christian XXX
