Most Helpful Guys
It's a no-brainer. The relationship was already over the moment she suggested infidelity. Since there is no way to salvage the relationship, and she will likely be having sex with someone else after I end it anyway, I may as well get $30 billion out of her first. I wouldn't even be hurt by it either because like I said, it's already over in my head.
Most Helpful Girls
Not a hope in hells chance. It would simply be fuck off, goodbye and don't bother coming back.
For no price in the world would it be "OK". You want to screw someone else... Then don't bother coming back.