I found out tonight over some beers with a male friend that apparently on Halloween night, when we slept in the same bed, I grinded against him in my sleep. I was very intoxicated that night, as was he and all of our firends, and we fell asleep in the same bed. Apparently in the night, my skirt had ridden up around my waist and I strarted grinding my butt into his crotch. According to him it was enough to arouse him and this went on for "15 or 20 minutes" before I apparently stopped. I don't remember this at all, though he claims I was only "half asleep". He is also my ex-boyfriend's (whom I broke up with because of distance reasons, he was moving to another country for grad and we decided to break up) good friend.
I just feel...very upset that he didn't wake me, didn't do anything and is now kind of acting like this is some secret sign that I have deep rooted sexual feelings for him. I'm incredibly embarased and don't understand why I would do that (I do remember being sexually attracted to someone that night and have a brief flirtation), but I am not sexually attracted to this friend.
I feel violated but I also feel like I am over-reacting. After all, I was the one doing the "grinding". I just feel as if he should have woken me up and that allowing it to continue, knowing I was not concious of what I was doing, was wrong.
I don't know what to say or how to react and I was hoping anybody could give me perspective on this issue.
Thank you so much in advance.