Personally I would avoid a couples booking for a first time experience. Talk about nerve racking!

I reckon this so called couple is a man alone. As everyone has said, talk to the wife on the phone first.

If they say they're swingers then they probably think you are also and that's very different to being an escort. Swingers don't pay for sex, they have sex with like minded up for it folk for fun, not money. If there is any money on the table to be had I don't think it will be what you're expecting either.

The uneven boob's, I have the same issue, one of mine is at least a size or more smaller, hardly anyone has commented on it. So one is a handful and the others far more to get your hands around basically.

I wouldn't get your hopes up for this booking TBH. If you want to escort then put yourself on a proper site where it's clear that's what you're doing and then you can also be clearer with what you're offering and what you expect to be paid for it.

The Op hasn't been back to update. I'm nosy curious to find out what eventually transpired here..