>>11044338>>11044350This is why "Meredith" is being very honest. She is using sex to obtain new bacteria from her environment via males, and her immune system is able to handle new male bacterial input at a certain rate that is less frequent than the rate at which modern urban environments and technology like tinder provide male partners. That is, by living in a city with unlimited males she is willing to absorb bacteria from, she is taking on new bacteria at too fast a rate. This is compounded by the problem of unhealthy lifestyle habits like piecing or tattooing their largest immune system organ.