Nina Hartley's Guide to Porn Stars Sex Secrets
Genre: Instructional (X-Rated)
Personal Touch 2: Seeking Monogamy Without Monotony
Personal Touch: Toying With Pleasure
Personal Touch 3: Exploring the "O"
Dr. Zdroks Guide To Great Sex
Adam & Eve's Guide To Bondage
Nina Hartley's Guide to Stripping For Your Partner
Turn Ons! One: How To Please Your Partner
Turn Ons! Two: How To Please Your Partner
Incredible Orgasms
Tristan Taormino's Guide To Bondage For Couples
Kama Sutra: Ultimate Orgasm Guide
Penthouse's Guide To Sex Positions
10 Must Do Positions
Nina Hartley's Guide to Younger Men Older Women Sex
Nina Hartley's Guide to Spanking
Nina Hartley's Guide to Swinging
Sex Toys For You And Your Lover
Amazing Sex Secrets: Better Orgasms
Nina Hartley's Guide to Exploring Open Relationships
101 Positions For Lovers
Nina Hartley's Guide to Sex for the Bi-Curious Woman
Nina Hartley's Guide to Better Fellatio
Nina Hartley's Making Love To Men