5 Simple Techniques For semen retention studies

Notice cunnilingus givers and receivers, we’ve bought an oral sex technique to add to your rotation. Behold: the Kivin process.Semen is a posh combination of various fluids that work together to supply nourishment, safety, and mobility on the sperm cells. Here are a few of The crucial element factors of semen:Spiritual Growth: Semen is considered

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