First off, if this is in the wrong place to be posting this, let me know and I'll move it.

I've been LDing for close to three years now and every single time I have sex with a DC, I can't seal the deal. Does anyone else have this problem? It's happened so much that it's become a dream sign. The same thing happens when I urinate in a dream, it just won't stop. Anyone have any thoughts for overcoming this problem. I would really like to enjoy a lucid climax sometimes.

I thought that it might have to do with my fear of a nocturnal emission, but I don't think that would happen.