Very common situation: a man, a woman, some alcoholic drink, a warm May evening.
Some kisses, a protected sexual intercourse, a little too much violent handjob ad my frenulum broke, just a little. That "little" was enough for some virus and/or bacterium to enter in my blood and ....bam, two days later, after a srtangely agitated night with very little sleeping I woke up with eyeache and not feeling good.
Then I had 10/15 days of a typical post-infection malaise/fever, a lot of fear of having got HIV or some other sexual transmitted disease, but nothing, I did all the exams for 1 and a half year and none of that well known disease or infections.
No doctor believed me I was sick: they just viewed the "normal values" in my exams and said I had nothing.
I was (and I actually am) sick. I simply lost my life for two years and I'm currently travelling into this nightmare....