<human>: It was one night after work and this guy I work with was texting me while he was out, he was getting drunk and I wasn't sober either. He told me he was attracted to me and the conversation turned sexual, so we started talking about the idea of having sex. Both of us have significant others but they have both been really awful towards us lately and we have been confiding in each other about it. (She cheated on him recently, I was cheated on by mine last year, and both are being rude to us at present). Prior to this I hadn't even thought about him in a sexual way.

Anyway, I agreed to go over to his place the following night. We ended up making out but he couldn't go further because he felt too guilty. I, on the other hand, didn't feel very guilty. However after thinking about it, I too now feel guilty. I have always been vehemently against cheating and would feel too much shame to admit to him that I kissed someone else; it may also damage our relationship again.

But, I can't stop thinking about the idea of sleeping with the guy I work with. I doubt it would ever happen but it has been on my mind for the last three days. I am not sure what to do about this situation...

Give me a shortened version of the text
<bot>: I made out with someone other than my boyfriend who also has an SO. Prior to this I was vehemently against cheating. I haven't been able to get the idea of sleeping with this guy out of my head. What do?