<human>: Give me a shortened version of the text

Met this girl on okcupid. 

Newly separated, says I'm too young for her but insists on texting me and calling me. The texts are somewhat casual and sometimes dirty talk. Had a few phone chats and seems very normal.

The kicker is she still lives with her separated husband and plans on getting back together with him.

She wants to go on a date tonight and "fuck me in my bedroom while my parents are asleep" 

She expects me to pay for everything ( I don't mind) an treat her with respect. 

Im all for it. 

She says if her and her husband get back together she wants me to be the "other man" 

So here I am reddit, sitting in my car and wondering if I should put my dick in crazy and just accept the fact that I will be used by a cougar. 

Or if I should put a stop to this and leave it alone and not add to their problems.
<bot>: met a separated girl on a dating website, wants to use me for sex, and possibly be the other man if she gets back with her husband. What should I do?