I'm a 32 year old woman being driven up the wall by my fiance always telling me he can tell I'm playing with my toys when he's at work because I'm loose that day. I swear to him up and down that I haven't and even tell him the last time that I have done something like that. But he doesn't want to hear it. He always says I'm lying about it all. Why somedays is my vagina tighter than another day? Is there a position during sex that would make my vagina tighter? I already do those "pee exercises." Please HELP!!! I'm sick of being accused of something I'm not even doing.