> "it seems to indicate a need to seek the help of a psychologist"
Why? In the article I stated the difference between "normal" usage and excessive one, or addiction. In the former, no need for therapy.
Besides, paying a prostitute is in no way "addiction". "Addiction" means "You cannot give up on something, and you have no control over it". Maybe you should read more about that term.
I seem to sense a hint of moralism / sexophobia in your reasoning.
> "the above would probably be too late"
It's never too late if the two partners are able to communicate, understand each other and grow together.
Regarding "drawing the line": I did. Keep in mind what I publish on Medium is just a part of the article, the full original can be found at the bottom link.
Lastly, "abnormal porn watching" has nothing to do with morals, or women "hysteria" about it; "abnormal" is defined by clinical terms and is based on the individual well-being (or lack thereof).