The prostate is tiny and soft. Usually the size of a xenoprost medicine walnut or ping-pong ball. It is soft and smooth and weighs about 1 xenoprostactive ounceTrusted Source (30 grams). The prostate is deep in the pelvis between the penis and bladder. With a finger in xeno prost active the rectum and pressing forward, the prostate gland xeno prost active can be felt.