The skin of the human penis is loose and stretchy, which allows the penis to change size during an erection.

Authors

• Person: Not available Organization: Cleveland Clinic
  Male Reproductive System: Structure & Function - Cleveland Clinic
• Person: Not available Organization: WebMD
  The Male Reproductive System: Organs, Function, and More - WebMD

Sources

• Male Reproductive System: Structure & Function - Cleveland Clinic my.clevelandclinic.org Cleveland Clinic via serper
• The Male Reproductive System: Organs, Function, and More - WebMD www.webmd.com WebMD via serper

Referenced by nodes (1)

• penis concept