Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I dated a guy for \~2.5-3 years and we have been done for 4-5 years. Here is just a small bit of what went down:

He cheated on me MULTIPLE times. I forgave and tried to forget and he went and did it again. When confronting him to ask why, he said it was because I "wasn't a woman enough" for not sucking his dick every time he asked or not being in the mood when he was sometimes.

Once when he was really pissed off at me he punched the wall next to my head.

When I confronted him with SCREENSHOTS of messages he sent ex-girlfriends about how he missed fucking them and being with them, he denied it. Pure gaslighting.

Brought cocaine into my dorm in college and when I found it and confronted him claimed it was my roommates. ??? Then later I found more at his apt and when I confronted him he said it was a friend's. I went to the bathroom and when I came back he had it in lines and was snorting it. (I do not condone coke use. I was not happy with this and made it clear.)

The kicker? He told me that I shouldn't get STD testing at my annual the same year I dumped him because I "should trust him!" And then later that year, after we broke up and I started seeing somebody new, I went to get tested and had \*chlamydia.\* So I sobbed and called him to tell him he had to go to a doctor and he BLATANTLY DENIED IT.

I now see a therapist for all of the anxiety, insecurities, recurring nightmares, and absolute HATRED I have of this guy. (Yes, I probably had some form of anxiety/depression prior BUT it came to full fruition with this relationship.)

I am happily taken. But there are emotional scars. He has been dating a new person for \~1.5years and they are engaged. Good for them I guess? But I don't believe he has changed at all and feel bad for the girl.

SOMEHOW, my sister, knowing all that I listed above, still has "a blank slate" on him. She's friends with the girl (she was a bridesmaid at my sister's wedding) and my sister is now going to be the maid of honor.

I know that I can't control what she does and her relationship with the girl, but I still feel betrayed for her being in this position. I hate this person with all of my being and my TWIN sister is going to be a part of his wedding. I told her how I felt and she thinks I'm being judgemental of him. ???? AITA here? I'm not trying to get her to now be the maid of honor but she thinks I'm being ridiculous for being this angry and is mad.

not wanting my sister to be the maid of honor at my ex-boyfriend's wedding