Nursing Media Network

Turns out, size does matter. The longer his penis, the better “semen displacement” he’ll achieve. That’s according to researchers at the State University of New York, who used artificial phalluses (fake peens) to test the “scooping” mechanism of the penis’s coronal ridge.

In just 30 seconds, you’ll discover… Men may expect to have between 10 and 20 erections each day on average. You may experience sexual desire, sleep deprivation, or a general state of alertness without any apparent cause. When do erections occur and how long do they last? I have no conclusive response to this question. In addition to health, age,