This guy seems to have mastered the art of self-manipulation to the fullest.
He will show you how to masturbate. Masturbation is perfectly normal, there’s absolutely nothing wrong with beating it on a regular basis. However, due to poor sex ed some people don’t know how to do it correctly, so they experiment and end up with 2 penis’s instead of one.
If you follow this masturbation technique step by step I guarantee you will make yourself yolk in under 7 seconds.