Have you ever contracted your muscles to please yourself? Certain targeted contractions compress highly sensitive organs such as the inner clitoris or prostate. Mastering these contractions allows you to maintain pleasurable sensations for long periods and even trigger powerful orgasms.

You can practice anywhere, at any time of day. It's simple, discreet and tremendously effective. So why deprive yourself?

In addition to muscle contraction, this guide also covers sexual response, how the body and brain work, six other little-known practices and an original method: the sensory iceberg.

Are you ready to discover a practice that will change your relationship with your body and give you new sensory experiences?