SamHel follows several groups of bondage enthusiasts as they illustrate their hobby.
SamHel Productions, Pink Material
Sex, Death & Eyeliner
Stripper
Vanilla
Tasha Diamant's Human Body Project
Playboy: How to Reawaken Your Sexual Powers
Slave Trade in the World Today
Writer of O
Playboy: Best Kept Sex Secrets
Haruki Yukimura & Nana-Chan
Fifty Shades Uncovered