Nina Hartley's Guide To Sex Toys 1998 | Adam & Eve | Runtime: 1h 27min | Series: Nina Hartley's Guide
Nina Hartley's Guide To Private Dancing 1997 | Adam & Eve | Runtime: 1h 19min | Series: Nina Hartley Guides
Nina Hartley's Guide To Couples Sexploration 2001 | Adam & Eve | Runtime: 1h 4min | Series: Nina Hartley Guides
Nina Hartley's Advanced Guide To Sex Toys 2001 | Adam & Eve | Runtime: 1h 20min | Series: Nina Hartley's Guide To...
Nina Hartley's Guide To Great Sex During Pregnancy 2008 | Adam & Eve | Runtime: 1h 25min | Series: Ernest Greene