Increase blood flow erectile tissue for better sex life
To get increase blood flow to penis for better erection and it runs down the length of your penis. It makes you capable of holding large amounts of blood once you are sexually stimulated. The nerves gets contract and because of the tightness of the muscle and with that penis remains flaccid. Once the person gets sexual stimulation, hormones and neurotransmitters are release from the spinal cord. It forces the cavernosal tissue to relax and also increase the blood flow into it. With this increase in blood flow, the cavernos becomes stiff and gives an experience with good erection.