So I've been on a bunch of dates, but before a date i get really bad pre date jitters, even if I'm mentally not nervous. My body though doesn't meet up with my mind.

When i say that i mean i actually get diarrhea, nervous stomach etc. It doesn't make sense because many times its with girls I've already made out with, etc.

Honestly i think i have more of a fear of success, as i do have some sexual anxiety even though I've hooked up with plenty of girls. How do i combat this embarrassing problem? Having diarrhea leading up to a date isn't exactly a good time.