I broke up with my boyfriend about 3 weeks ago because I wanted to be with somebody else. We had gone out for 10 1/2 months and he really loved me(and still does) and I care about him still but I'm not "in love" with him. He wants me back and the past week we've talked and I've told him no we can't be together but I miss him physically because we've had sex a few times in our relationship and we haven't lately so I want to be with him that way but my conscience is telling me that it's not the right thing to do because I'll feel horrible afterwards. He also had sex with another girl about a week ago because he was drunk but now he tells me that was a stupid thing to do and he misses me. What should I do? He seems really sincere. But what would be good and bad about each side?