Am I being out of order?

Straitforward38

My girlfriend of 2 years has a male "friend" who she used to sleep with on and off over different periods of her life. She was in a 14 year relationship with her ex and during this time her "friend" would always keep asking her for sex but she always said no. Towards the end of the relationship she did start sending nudes and sexting him. So cheated on her boyfriend. They then broke up and she started sleeping with this friend again. This friend then moved away.

I met her and we began dating. She told me about him and was honest. 4 months into our relationship he started messaging her. She told him she was with me and that she was happy. A few weeks later he text her and said he was in the area if she wanted a fuck. She said no obviously but I went mental and she defended him saying that's just what he's like. I told him to respect her and back off. So he did.

Now iv found that my girlfriend messaged him 3 weeks ago asking if was ok. She told me, I didn't go snooping. Iv told her that I expect her to delete his number and cut him off. Am I wrong?

Am I being out of order?
5 Opinion