I'm a young female, 21. Ever since I've been sexually active I've had panic attacks during sex. Maybe not everytime, but probably every 3 out of 5. I have PTSD and I know that is a factor in this, but I can't seem to find a way to stop having them. And they don't occur until I feel like I am about to orgasm, and then it happens completely out of the blue. I've never had an orgasm because of this. I like sex and enjoy it, but I'd like to be able to enjoy it more. And not worry my boyfriend so much. What can I do to stop this?
p.s. I've worked on the PTSD and got to the point where this is the only event in which I will have an attack or flashback, just can't get this last thing solved.