okay, so i've known my wife for 7 years now and married for a few, we had our difficulties and she has warned me about them in the past. Mostly about intimacy simple making out. I had my mind elsewhere, thinking about our future, house and to improve our income and not on the relationship. I'm the kind of person that trusts people very easily, not sure if that's a good thing or not. and long story short i feel he took advantage of her unhappiness and invited her over,flirted with him at work and it led to this as well, and she knew what she was doing ,i knew she was going but I'm not one to control anyone and trusted her, she was seeing a friend. Well she ended up making out with him and he made it to second base. She is very regretful now and i know she wishes she had not done it. I know i still love her and want to make it work but its hard to look at someone that you trusted through out your marriage. I suggested a break from each other, even maybe see other people and see if we come back to each other. I feel if i let this slide, it shows that i am a weak person and it was basically a free pass to do it again. We have no kids and not much tied up regarding finances.. what do you think would be the best way to preserve this?