Nina Hartley's Guide To Sex Toys 1998 | Adam & Eve | Runtime: 1h 27min | Series: Nina Hartley's Guide
Nina Hartley's Advanced Guide To Sex Toys 2001 | Adam & Eve | Runtime: 1h 20min | Series: Nina Hartley's Guide To...
Nina Hartley's Anal Kinksters 2003 | Adam & Eve | Runtime: 2h 35min | Series: Nina Hartley's Anal Kinksters
Extreme Behavior 4: Nicole Never Says No 2004 | Adam & Eve | Runtime: 1h 29min | Series: Extreme Behavior