WARNING: If you are very uncomfortable with, or offended by, the conversation of sex, touch, and the physical body DO NOT READ FURTHER.
One of the gifts of practicing yoga is that it has made my senses more refined and awakened. While this provides a ton of benefit on the mat as I notice my body and can adjust in postures with greater awareness, it also has added to my experiences off the mat as well.
Part of this added sensitivity is coupled with a desire to know more and wondering how and why certain things function they way they do.