I just moved out on my own and have been dating different girls to 'play the field'. However, most haven't gotten past the 1st date. But now I find myself regularly dating 2 girls abd I've been sleeping with one of them. I haven't slept with the other b/c I think it would be wrong to sleep with more than one person at once, but I find myself developing some really strong feelings for her. The one I've been sleeping with I think is wanting to be serious. I like her too obviously, I know I can only have one serious GF.... I'm sure this happens to alot of people as they are out dating different people, but this hasn't happened to me before. I have to break it off with one of them sooner or later but how do I know when to do it? I feel torn...