Didn't those guys ever hear about hookers? If you are too shy to pick them up off the street, then go to your local truck stop and ask around, and they'll tell you where the girls are working
You missed the point. They want sex with the Becky’s i.e. Women that won’t have sex with them. Women above their pay grade. Women who have sex with other men.
To put it in a medical sense, think of it like people who self-diagnose.