Nina Hartley's Guide To Sex Toys 1998 | Adam & Eve | Runtime: 1h 27min | Series: Nina Hartley's Guide
Nina Hartley's Guide To Anal Sex 1995 | Adam & Eve | Runtime: 1h 17min | Series: Nina Hartley's Guide
Nina Hartley's Guide To Bondage Sex 2008 | Adam & Eve | Runtime: 1h 55min | Series: Nina Hartley's Guide
Nina Hartley's Advanced Guide To Oral Sex 1998 | Adam & Eve | Runtime: 1h 28min | Series: Nina Hartley Guides
Nina Hartley's Guide To Younger Men Older Women Sex 2003 | Adam & Eve | Runtime: 1h 16min | Series: Nina Hartley
Tristan Taormino's Ultimate Guide To Anal Sex For Women 1999 | Evil Angel | Runtime: 3h 16min | Series: Tristan Taormino's Ultimate Guide To Anal Sex For Women