Your microbiome is a magical place and contains a species of Lactobacillus, which produces lactic acid and keep things at a pH level of 4. In your gut. Probiotics are the deadly little bacteria that aid everything from digestion to allergies to eczema. Probiotics are being added to everything these days from yogurts to shampoo and shaving cream. For it to have effect, the bacteria would have to travel safely to the lower intestine where good bacteria dwells without being destroyed by stomach acid. Mendes-Soares tells Broadly there are aboutto million Lactobacillus cells per gram of vaginal fluid. So an oral session to have probiotic properties, the performer would have to swallow between ten and 10, grams 10 kg of vaginal fluid.
Sperm — about 1 to 5 percent of the semen — are the tadpole-like reproductive cells that contain half of the genetic information to create human offspring.
Not many women want to or think to ask about it. As doctors, we tell people that, in that sense, oral sex still counts. How many couples indulge in oral? Here's an idea: In a study in the Canadian Journal of Human Sexualityapproximately heterosexual college students were surveyed about their most recent sexual encounter. More than two-thirds of those participants reported that oral sex was involved.
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