please answer? relationship advice?

[San Diego Guy]

Well, obviously he's lying to you about using Facebook. Personally, I think that's a silly rule that you both came up with - but hey, it's your relationship rule and if you both agreed to it then you should stick to it. Since he agreed to it, then you could certainly mention that you saw the app. You may be accused of snooping - but then he's also breaking the "rules" too. Why is he looking at pictures of other girls? Who knows - maybe he was looking something up, maybe he's interested in one of them, maybe he's just browsing. Unless you really think he's hiding something or you've got a strong reason to suspect something, just assume he's curious. If he's contacting all these girls on Facebook and having long drawn-out conversations... well then that's something else.