If you state yes- please. explain why and if you do it in secret or force them to show you.
Most Helpful Guy
No, if someone is going to cheat they're going to cheat and there's not a DAMN thing you can do about it.
However, stifling a relationship with jealousy and control will DEFINITELY kill it. If there's no trust, there's no relationship. Period.
Most Helpful Girl
I don't go through his things by myself, and especially not without permission, but I sometimes take a look or ask who he is texting or what news he is reading or what ever, if he is on his phone while hanging out with me.