Be careful to not use this material on men that you are not certain that you want to have an ongoing relationship with.
What I teach women is highly addictive to men, and some men will recognize you as a remarkable lover and will not want to let you go.
I know this sounds overconfident on my part, but I am not telling you this because of what I believe. I tell you this only as feedback from the women who use it and tell me how it works for them and how hard it is to break up with men that have experience this material.