DON’T PANIC!
Yes, it burns. Yes, it was a bad idea. Yes, it can be fixed.
TO THE SEXAYURT!
Treatment is available! Head to the Sexayurt immediately. If the occupancy dial indicates less than four, barge right in. Four or higher, you may want to knock.
MOISTURIZE!
Various moisturizers and lubricants are readily available. You may want to avoid anything containing menthol or capasacin, but things like aloe vera or a topical anesthetic should take the edge right off.