About the Author

Stephan Niederwieser is the bestselling author of several sex guides and five novels. He studied German language and literature, is trained as a natural healer and psychotherapist, and conducts family constellation workshops. He lives in Berlin, Germany. Available in English are his sex guides Bend Over! The Complete Guide to Anal Sex, Blow Me! The Complete Guide to Oral Sex and Do It Yourself! The Complete Guide to Masturbation.