<human>: Condense the text into a few key points

This might be an odd issue.

I've always liked the idea of a threesome - FFM. I talked about it with my ex, but she did not want FFM, she wanted MMF. She didn't want to see me having sex with someone else, I didn't want to see her getting boned by another guy - fair enough, it was off the table. No hard feelings.

It's something i've always enjoyed in porn, something I've liked to fantasize about. She had a threesome FFM two days after we broke up, on NYE. I don't know if it's the fact that I missed out, it really hurt me or it was simply my gf having sex with someone else - But I am utterly disgusted by threesomes now. And I don't like it. Every time I watch porn, there is a threesome on the page, my stomach turns and my libido goes down the toilet. It's something I have wanted to do for a long time, just once in my life. Now I cannot think about it. It's like when you eat too much of a certain potatochip flavour while kid, puke it all up and can't stand the sight of it for the rest of your life.
<bot>: Ex had a threesome without me two days after we broke up. I now loose all interest in sex if a threesome comes up on my screen, or if I hear about one. Any way to get past this?