My wife and I have been together for 10 years. We got into an argument because she told me that she cheated (and I cheated on her more) on me and she said that I was not big enough for her anymore. Now, I've always known that I was not big (5 inches) but I made up for it in other ways, and it didn't affect my ego. And for a very long time we both agree that we had a spark between us. I know that sounds very immature but we did have a spark. Now that spark is gone because I can't focus on the experience. Every since she told me that I am too little for her, myself esteem is in the dumps. We can be in the middle of having sex and I'll think about what she said and I'll go limp. Sex is a very important issue in our relationship and I'm afraid that if I don't fix my ego or my penis we are going to be miserable

