Nina Hartley's Guide to Total Sex is for sexual pioneers and enthusiastic novices. Unabashedly erotic, the book covers a lot of territory, allowing listeners to sample the whole smorgasbord or just nibble at what they see as the choicest bits. To start things off, Nina includes explicitly detailed chapters on foreplay, oral sex, masturbation, toys, and games. Sexual adventurers (and voyeurs) will find chapters on swinging, three-ways, anal...