Nina Hartley's Guide to Sensual Domination 2 - How to Dominate a Woman

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1994

Nina Hartley's Guide to Foreplay

1997

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1998

Nina Hartley's Advanced Guide to Oral Sex

1998

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2000

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2001

Nina Hartley's Guide to Alternative Sex

2002

Nina Hartley's Guide to Sensual Domination 1 - How to Dominate a Man

2003

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Nina Hartley's Guide to Sensual Domination 2 - How to Dominate a Woman

2003

Nina Hartley's Guide to Masturbation

2004

Nina Hartley's Guide to Multiple Orgasms

2004

Nina Hartley's Guide to Double Penetration

2004

Nina Hartley's Guide to G Spot Sex

2005

Nina Hartley's Guide to Female Ejaculation

2006

Nina Hartley's Guide to Great Sex During Pregnancy

2008

Nina Hartley's Guide to Younger Men Older Women Sex

2014