Ok so I have a problem that seems to be not too uncommon. The last time I had sex it was with a girl I had never been intimate with before, I had a little trouble penetrating the lady's vagina, and I almost immediately went limp. The same thing happened the first time I had sex as well. I'm pretty sure it was just from being so nervous. I read some pposts other people made saying they had similar experiences. What I'm wondering though is if anyone thinks taking an anti anxiety medication like xanax would help this. I am perscribed it but only on an as needed basis, as in I only take it when I feel a panic attack comming on, which is only about once every 2 weeks roughly. I'm sure it would stop the anxiety but I know some medications can keep you from getting erect while you are on it. Any advice at all would be helpful.