5 SIMPLE TECHNIQUES FOR DICK

5 Simple Techniques For dick

Ejaculation has two phases: emission and ejaculation appropriate. The emission period in the ejaculatory reflex is under Charge of the sympathetic anxious method, although the ejaculatory phase is beneath Charge of a spinal reflex at the level in the spinal nerves S2–four by way of the pudendal nerve. A refractory time period succeeds the ejacula

read more