erection dick
How Erections Work, Ejaculation, and Penis Anatomy Image - WebMD

Once blood is in the penis, pressure traps it within the corpora cavernosa. Your penis expands and holds the erection.

See More
How To Get And Maintain A Strong Erection - AskMen

Aug 5, 2016 ... You can make your penis go the distance instead of being a one and done guy. ... One of the keys to a healthy erection is a healthy diet.

See More
Erection Problems: Causes, Treatments & Complications - Healthline

Jan 14, 2016 ... This, in turn, allows blood to flow to the tissue in the penis. Once the blood fills the penis and an erection is achieved, the blood vessels to the...

See More
Penis fracture: Is it possible? - Mayo Clinic

Jun 30, 2015 ... During an erection, the penis is engorged with blood. If an engorged penis is bent suddenly or forcefully, the trauma can rupture the lining of...

See More
Boners 101: 10 Facts About The Male Erection That Are Hard To ...

Jan 27, 2015 ... Boners 101: 10 Facts About The Male Erection That Are Hard To Ignore ... In order for a penis to get hard, it requires around 130ml of blood.

See More
Is It Normal to Get Erections? - KidsHealth

An erection is a hardening of the penis that occurs when sponge-like tissue inside the penis fills up with blood. Usually, an erection causes the penis to enlarge...

See More
The Science Of Morning Wood: Electrical Impulses In Brain Increase ...

Oct 16, 2014 ... According to this theory, the penis stands erect in the morning to prompt men to wake up and use the bathroom. However, this may sound...

See More
Erection Problems - Symptoms, Causes, Tests - NY Times Health ...

Sep 19, 2011 ... But for some men, it can be an ongoing problem. This is called erectile dysfunction (ED). If you have trouble getting or keeping an erection more...

See More
My penis seems really small when its flaccid, but not when erect ...

Jul 9, 2013 ... There seems to be a discrepancy between myself and the guys in the showers in that my penis seems really small when flaccid in comparison...

See More