My boyfriend stalks slutty girls on facebook?

[dontbeacoconutt]

Me and my boyfriend have been going out for quite a while and are really happy at the moment, we never argue and we have similar interests. However, it was not until recently which we have been having problems.

A few months ago, after he used my laptop I discovered in my search history he had stalked his ex EVERYDAY without fail for the first three months of our relationship - he doesn't do it now but I confronted him about it. It was really upsetting for me seeing this, as I had confronted him about stalking girls he has slept with or dated/liked in the past on facebook - all of whom are slutty/plastic looking but he feels no remorse whatsoever.

Today again he used my laptop and I found in my search history he had stalked another one of the girls we had discussed (he used to stalk her everyday simultaneously as he stalked his ex for three months....). I feel like he has no respect for me? Should something like this bother me? The girl he has stalked is one of those girls on the tv porn channels like 'babestation', because my boyfriend has slept with around 50 girls or more, everytime he searches them I am really paranoid it has someone he has slept with, but I can never be sure, he also regularly searches topless and naked girls - insisting he is not a pervert and does not look at porn when I confronted him.


I don't want to make a big deal about this again but I feel like he does not care at all, he insists he loves me everyday but he saw how distraught I was when I found out he stalked his ex and other slutty girls he may have slept with he just doesn't seem to change and continues - probably looking at them at work as normal, sometimes even when we are together I found out.

Shall I bring this up to him again? It is really getting me down feeling like I am not good enough even though for years I have been very confident. Why should he be lusting after other girls when we are in a commited relationship, I am not unnatractive, I am nothing but nice to him, we have great sex..... yes guys will be guys but it is hurting me.
How can I confront him about this?