Tag: Penis
Are chemicals shrinking your penis and depleting your sperm? Here’s what the evidence really says
Picture: Shuttlestock
A doomsday scenario of an end to human sperm production has been back in the news recently, now with the added threat of...
You need more than just testes to make a penis
Testosterone is primarily made in the testes,
and creates many of the characteristics we see in adult men.
from www.shutterstock.com
In prenatal ultrasounds or...