NOT KNOWN FACTUAL STATEMENTS ABOUT DICK

Ejaculation has two phases: emission and ejaculation appropriate. The emission period in the ejaculatory reflex is under Charge of the sympathetic anxious technique, although the ejaculatory stage is beneath Charge of a spinal reflex at the extent of the spinal nerves S2–4 by means of the pudendal nerve. A refractory period of time succeeds the e

Bentuk vulva yang satu ini ditunjukkan dengan ukuran labia mayora dan minora yang sama besarnya. Oleh karena itu, bibir bagian dalam tidak terlihat karena menyatu dengan bibir luarnya.Semen displacement has two major Gains to get a male. To begin with, by displacing a rival male's sperm, the risk of the rival sperm fertilising the egg is lowered.[4