Is it normal that i want to pee my self in front of woman?

I am a thirty year old male. And I fantasise about wetting myself in front of an attractive woman. Not in a hah-I-have-you-cornered kind of way, which could be really unpleasant for her. And I don't particularly want her to think I am doing it deliberately as a turn on. Simply for her to see the wet stain spreading down my legs and know that I have peed myself, and we can both go our separate ways. I think that that would be thrilling but I will probably never do it.