What's Your Body Question, Jack?

In the human male, there are two systems involved in having sex. The parasympathetic nervous system is for relaxing and that's the P part of the point. In the case of Stephen Hawking, he could, the disease killed the erection part, but still allowed the ejaculation. So if you happen to be near somebody, do you, you know, I just stop right there. Does that answer your question, Jack? It does. Huge fan. Thank you.