The result of all this is a rigid erection with minimal blood flow into or out of the corpora once the erection is established.
Erectile dysfunction is related to psychological problems, herbal products may help with anxiety, which may indirectly help sexual function.
For this reason, Important to note that not being able to gain a firm erection or maintain an erection in infrequent periods is relatively normal.
The body is attached to the descending portion of the pubic bone by the crura of the penis.