Yes I do. Thank you for talking to me about this delicate subject. I am glad I am not alone with this problem. I was always the nervous type but now the shaking/jumpiness from my behavior is beyond my ability to "hide" it from myself and others. The first time for anyone is very stressful and usually it take a few times to get used to each other before sex is "mutally awesome". I have tried with very nice partners but I am sure I was the problem and their "technique" was not the problem. I just gave up trying after awhile. Now it is like I don't want to try because I am in a pattern of failure and avoidance. I hope we both (eventually) have good experiences to help us feel more normal. Thanks again for responding to my post.