THE MEMEK DIARIES

Sperm Competitiveness has caused the human penis to evolve in duration and sizing for sperm retention and displacement.[37] To accomplish this, the penis have to be of enough duration to succeed in any rival sperm also to maximally fill the vagina.[37] So as to ensure that the feminine retains the male's sperm, the adaptations in size with the huma

The urethra passes through the prostate gland, where it is actually joined via the ejaculatory duct, after which you can in the penis. The urethra goes over the corpus spongiosum and ends for the tip with the glans as the opening, the urinary meatus. It's a passage the two for excretion of urine and the ejaculation of semen.A British historian has