Bi Sex Party 4: Gym Buddies
- Ár: 2007
- Land: Czech Republic
- Genre:
- Stúdíó: EroMaxx
- Lykilorð: orgy, bisexual man, bisexual pornography
- Leikstjóri: Bob Marshal
- Leikarar: Cynthia Vellons, Rachel Evans, Lenka Prochazkova, Sharka Blue, Valentine Rush, Adam Hanks
