A prostate massage refers to the act of massaging or stimulating the male prostate gland. This may be for sexual pleasure or for medical reasons.
Prostate massage may also be referred to as prostate milking. However, there is a difference in that prostate milking refers specifically to internal massage of the area on the rectum's anterior wall. A prostate massage on the other hand can refer to external massage of the perineum, which can indirectly put pressure on the prostate.