My ex cheated on me once, and I kinda felt like I was meant to care far more than I did, honestly. I mean I wasn't exactly happy about it - obviously it's disloyalty and all that - but I just couldn't bring myself to be all that bothered about an extremely drunken and misjudged one-time thing.
We all make mistakes and do dumb things, especially when we're drunk, so honestly... my response was pretty much limited to "well I'd really rather you don't do it again but okay". I truly didn't care that much. It's just drunken sex. Had she been sober then I'd probably have had more of an issue with it since she'd have been in complete control of what she was doing, but even then... we weren't seeing each other all that much at the time (we'd both started uni at this point) and I get that people have, well, needs. Maybe I just don't think of sex as a very big deal, or maybe it's unusual to think that you can sleep with someone without having any kind of feelings for them, but yeah. That's my honest opinion on it haha. I'd certainly not call it "comical" though, OP... d:
Weirdly despite my views on it, it's what broke us up. She said she couldn't handle how guilty she felt or whatever, which I believe to this day was a load of bollocks. She probably went and slept with someone I knew or something, or it'd been an on-going thing, or she had feelings for him maybe. Idk. Now I'm not really fussed, haha.
As for me, no, I've not cheated on anyone.