<human>: Can you summarize the given text in a few sentences?

My boyfriend (27) and I (30) just moved in together a few months ago after being in a relationship for over 2 years. I moved across country and spent around $3,000 to do it.  Yesterday, I logged on to his computer to surprise him by having a few family photos printed and framed to hang in our apartment and came across A TON of pictures he has received from random women on the internet.  I am truly ashamed of myself for snooping further, but I was distraught to find naked pics of so many different women.  Apparently he likes to role play on AIM chat. Normally that wouldn't bother me but it showed his most recent logged chat and it shows it was while I was cooking dinner last night.  I even said to him last night that he was eating ridiculously fast. He said he was just really hungry.

Am I wrong for feeling so hurt that he literally has a few hundred contacts and conversations with random women where he talks about screwing them and they are sending him pictures? As far as I can tell, he doesn't send pictures of himself, but rather has created an online persona of a different man. He sends them pictures of this other guy.

I have never had a problem with online porn or masturbation.  But for some reason, the fact that he is racing through dinner with me so he can talk dirty to some random chick online breaks my heart.  If it was just looking at pictures or videos I wouldn't care at all.  

I am so confused and hurt.  Am I over-reacting?  I don't know how to bring this up to him and I am not even sure I want to.  I don't want to embarrass him and I am afraid if I bring it up it's like getting caught with your pants down....
<bot>: boyfriend is sex role playing on AIM and receiving nudie pics from online skanks and is rushing through quality time with my to do it.....