Nina Hartley's Guide To Erotic Bondage 2005 | Adam & Eve | Runtime: 1h 18min | Series: Nina Hartley Guides
Nina Hartley's Guide To Bondage Sex 2008 | Adam & Eve | Runtime: 1h 55min | Series: Nina Hartley's Guide
Tristan Taormino's Guide To Bondage For Couples 2012 | Adam & Eve | Runtime: 3h 1min | Series: Tristan Taormino