I know that this is probably not gonna be much of sense but I need to ask you ladies something, while you were in a relationship with your boyfriend or partner and he decided to ask one of his ex fuck buddies for nudes to see if she was still attractive to him is it cheating or should I not be mad and just MoveOn?

Me and my boyfriend are almost 2 years of dating last year I was pregnant and my boyfriend told me that one of his ex fuck buddies who is also one of his ex friends he asked her on two different occasions for nudes to see if he was still attracted to her and he wasn’t, he asked before I was pregnant during my pregnancy and I don’t know how I am supposed to feel, after I had my daughter a big commotion came up with the best friend and she end up sending him a nude and he blocked her because she realized that she wasn’t loyal enough to be your friend anymore. So seven months ago I asked him did he ever ask her for nudes while we were together dating or while I was pregnant and for seven months he lied to me saying he never asked but last night he confessed to me saying the reason why he didn’t tell me is because he thought I was gonna break up with him, can y’all help me. I i’ve been crying for the longest I thought that I was over it because it’s been seven months I knew when I had a gut feeling he was lying I stayed with him for the sake of my emotions so I won’t get depressed from postpartum but should I just try to move forward because he’s a changed man now?