Bi Sex Party 4: Gym Buddies
- Mwaka: 2007
- Nchi: Czech Republic
- Aina:
- Studio: EroMaxx
- Neno kuu: orgy, bisexual man, bisexual pornography
- Mkurugenzi: Bob Marshal
- Tuma: Cynthia Vellons, Rachel Evans, Lenka Prochazkova, Sharka Blue, Valentine Rush, Adam Hanks
