We recommend popular sex books such as the Illustrated Encyclopedia Sexualis, a sex manual of illustrated sex positions as well as a sex encyclopedia full of bedroom facts, as well as An Illustrated Guide to Sexual Pleasures, full of adult sex games and tantric sex positions that will make your partner’s sexual fantasies come to life. And speaking of sexual fantasies, check out the Joys of Masturbation, full of masturbation techniques from mild to wild, or our Sexual Fantasies series of erotica books to entice the mind. We have various Kama Sutra books illustrating tantric sex positions both classic and modern (including advanced masturbation techniques), Foreplay Sex Games (full of great adult sex games to keep your partner guessing), and of course the fantastic 101 of the World’s Most Effective Pick Up Lines. With so many great sex books to choose from, you’re sure to find a sex manual that’s right for you, the erotica books that suit you right, for the guide to illustrated sex positions or masturbation techniques that will open doors for your sex life.