Size of penis: The penis is a normally flaccid organ, and does expand when sexuality is occurring. The penis inflates with blood when sexually aroused, but can change size and shape when anticipating sexual contact. The dimensions you cited are fairly normal for a non-aroused state. The passages inside the penis fill with blood in degreesd before sex, and this causes the erection.
Answered 10/1/2016
3.3k views
2 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
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