So to cut a long story short, checked my partners emails and there was one from a dating site for people who are in relationships or married to have discreet affairs. I checked out his profile, (using a fake account) he had used an old email address and his profile says 'single looking for short term fun'. We've been together 3 and a half years. The website doesn't say when the user registered or when they were last online.

I've always known he likes older woman because he's told me when we first met plus we had an issue with milf porn which he denied. We're in our early 20's and it creeps me out that he likes older woman (I'm talking 40's)

He's always agreed with me that affairs and are a no go and he doesn't agree with cheating in any shape or form (I am very loyal and would NEVER cheat on him or do anything to hurt him) and he seems to be on the same wavelength or so I thought!

What do I do? He's the most quiet guy ever and keeps himself to himself. I'm his first gf and first serious relationship. Was he just wanting sex when he registered before he met me? Or do you think he still uses this site? The mail was from may this year.