More Masturbation Techniques

Advanced Masturbation: "This is in response to the earlier post on masturbation pictures as some readers want to know more about the various male masturbation techniques. The boundary line between academia and porn is questionable here when it comes to this topic, but I will try my best to provide a resource that has a primary focus of instruction. Masturbation is a basic sexual instinct that should not be taboo when it comes to instructions about variations of how to masturbate."