In fact, pushing firmly up into the body is a way of providing external prostate stimulation. Find out more about penis enlargement treatments. Search this thread only Search this forum only Display results as threads. More in Urological Health. Media in category "Flaccid and erect human penises in comparison" The following files are in this category, out of total.
This happens automatically as your body tries to protect your penis.
Separate names with a comma. Erection Development V2.