DETAILS, FICTION AND BLONDE GIRL

At ovulation, the mucus gets obvious and elastic (because the amount of the hormone estrogen increases). As a result, sperm can swim in the mucus into your uterus into the fallopian tubes, wherever fertilization can take place.Itu dia fungsi penis dan beberapa fakta unik seputar organ reproduksi pria yang satu ini. Jika Anda punya pertanyaan terkai