Some women use sex as a way to get married. They are up for it before the wedding.
The guy thinks “Awesome - I get married and I get sex all the time. It is built into the deal - I don’t have to work so hard to get laid anymore”
Meanwhile, once the wife has the ring on her finger she thinks she is done. No more sex - I landed a husband, the job is complete, why would I ever need to do that again?
If guys knew marriage meant the sex stops, I’m not sure we would see many weddings.
When I talk to guys thinking of getting engaged, I will often say….”If you don’t like sex or watching sports, marriage might be the right move for you…”