Just that really. For me, my previous relationship was awful for the duration (don't know why we stayed together for best part of 20 years) so I wasn't surprised about the cheating. Since separating I have just started to see someone new & I'm desperately trying not to screw it up but part of me (probably wise and for self preservation) is wary of trusting completely. He is lovely and says & does all the right things but should I find out he's cheating I will be devastated. So....do men (or women) behave perfectly with you but still cheat ? Or do they cheat when your relationship is having a could be better patch ? Every relationship carries risk but I really don't want to get hurt again.