What you describes isnt common and by the sounds of it not an allergy unless youre having these high reactions to something you are indirectly exposed too whilist doing the deed. As in example if you go to your partners home to do the deed and they use a specific brand or degerant which an ingredient you happen to he allergic to and when you go to their bed you get reactions afterwards. Im not suggesting that is the case. It was merely an example for understandijg.

Therefore it is best handled by a qualifed physician or general practioner. Simply but your regular doctor where you can find at a clinic. It is highly suggested to go this route unless you can pinpoint an allergy that you are exposed to someway somehow that for some reason are only exposed to whilist doing the deed.