I always lose interest in my girlfriend
HELP- I don't really know what my problem is, but I always seem to lose interest in my girlfriends after I have them move in and live with me. I always seem to date them longer and longer before the trial move in period, but it always ends the same, with me asking them to leave because I lose interest, I mean I have sex, but I don't initiate it. I stop complimenting her, and I don't cuddle anymore. I find something that I can complain about to no end, until I ask them to leave. I want to try to live with them, before I propose, or at least before marriage, but I can't seem to. It has been the past 3 g/f's. I'm looking for any kind of advice/answers??