I'm not insinuating that you slept with two people at once. However, you did have an affair when you were married---that's what I was referring to. It just seemed odd that you were worried about him dating other people. Going out on a first date does not right away mean that you are in an exclusive relationship. As for sleeping with him --- I would think that you and he would like to take the time to know one another better before having sex. At that point, you should be in an exclusive relationship. IMO, you're getting ahead of yourself by worrying if he is a player or not before you've even been on a date! You could go on a date and realize that you both are not compatible. Take it one step at a time. I'm just saying!