[Content Warning: This area discusses the anatomy of the penis. One of the pages in this section has photos.]

Overview:

A penis is one of the more common variations of human genitalia. It consists of a usually floppy tubular external appendage located just above and in front of where the legs join the torso. It’s usually accompanied by a hanging bag containing a pair of small egg sized and shaped things called testicles.

The penis and testicles vary wildly from person to person. The following pages describes some common configurations, but it cannot possibly describe all possible variations.

These following pages explore what you are likely to encounter on your travels to the penis and the area around it.