There's no relationship between the size of a penis when flaccid or erect. In fact, a study in the Journal of Urology found that the.
Once the blood fills the penis and an erection is achieved, the blood vessels to worry over not being able to achieve or maintain an erection.
Testosterone treatment does not improve erections in men with normal testosterone ED is usually caused by low blood flow to the penis or a problem with the.
Among men, there is no consistent relationship between the size of the A penis that doesn't gain much length with an erection has become.
An erection is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Penile erection is.