It might be a lymph node, a cyst, a tumor. or just an extra lump of skin. That area of the body is very deilicate - suggest you see a doctor for a valid diagnosis.
Perineum, http://en.wikipedia.org/wiki/Perineum
The perineum is an area of skin that is located close to the anus. To pronounce perineum, you say per-in-ee-um.
The perineum is the skin-covered muscular region located between the vaginal orifice and the anus. It contains various muscles that support the pelvic floor and play a role in sexual function and bowel control.
The word perineum comes from late Latin/ Greek.
how much is cost perineum repair surgery
the perineum
The perineum is the part of the human body that extends from the external genitalia to the anal area.
The perineum is the area between the sex organs and the anus. For men, the scrotum to the anus and woman, the vagina to the anus.
its called the gooch the medical term is perineum.
Fournier's gangrene is the most dramatic example of infection of the perineum.
Perineum