The : The penis is the male sex organ, comprised of many tissues. It is not a muscle. To be more specific, the penis is not a muscle and can not shrink or be built by workout techniques.
Answered 10/3/2016
5.4k views
Both, kind of: It is a reproductive organ, made up of muscles, blood vessels, connective tissue, nerves and other cellular structures. What difference does it really make what you call it?
Answered 11/28/2017
5.2k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question