allergy

I’m not a doctor, but this sounds to me (as you say) like it could be an allergy to semen. But like I said, I’m not a doctor, and I can’t diagnose you over the internet, possibly from thousands of miles away. You say that you are on the pill now, so please consider going back to the healthcare…

If you shaved your vulva very recently before sex, then I’d say the chances are that yes: that’s the reason for the irritation. That skin is pretty delicate, and all the more so when it’s been irritated by something, and shaving certainly does that. Add a bunch of friction and body heat to an…