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...
allergy
Advice
- Heather Corinna
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...