Itchy rash on hymen

Moya

So for the past week I’ve had an itchy burning hymen. The week prior my lady was super dry( post period). Now she has small bumps on her hymen and is itchy burning. The current state of affairs improved when she got some sexy time juices going. She has no abnormal discharge or smells. Just itchy and burng and bumpy. Kind of like dry irritated skin. Any ideas as to what it is?

Ps. I still have my hymen even though I’ve had plenty of inter course. It just sits lower now.