First I would like to thank you for all the shared info. I am from Brazil and here we have no relevant study about Pois. I am 32 years old and have been having symptoms for at least 9 years, however previously I had not bothered to relate the symptoms to the practice of sex and ejaculation. I was married for 5 years and my ex wife always complained about my behavior the next day, and I always had intense sweating after the relationship, and fever for two days or less. After the breakup I was 5 months without having sex, last weekend I had sex with a girl and this time the symptoms came in a very aggressive way, started with weakness a few hours later and feeling difficult to drink water the next day backache and neck followed by fever, unusual nose mucosa, sore throat and headaches and today when the symptoms alleviated they caused small eruptions on my face and chest. The symptoms were intense for 6 days and on the fifth day I started administering dipyrone because the fever was very high. In my marriage the intimate relationships were more restrained, and this last weekend was very intense and I was exposed to my semen for several moments. I would like your opinion about the semen's contact with the skin and if she had ejaculated at night and had oral sex the next morning. Thank you very much for the opportunity.