Master of cunnilingus. The secrets of oral sex

Want to become a better lover and quickly conquer women’s hearts? It is worth mastering the art of cunnilingus.
If you think that doing this is not a male occupation, then you are very wrong. The girl will quickly feel your disgust and disparity.
For a long time in her bed, you will not last, but most likely it will be a one-off unpleasant meeting for her at all.

In the manual correct techniques, how to prepare a girl, frequent mistakes, hygiene, etc.