"If they don't do anything to maintain normal erections, they will get Many men consider the underside of the glans (head) of the penis and the.
WebMD's Penis Anatomy Page provides a diagram of the penis and describes opening for urine is on the front (or underside), rather than the tip of the penis. cannot be returned to its normal position over the penis head.
The human penis is an external male intromittent organ that additionally serves as the urinal . The area on the underside of the penis, where the foreskin is attached, is called the frenum, or frenulum. The rounded It is normal and harmless in infancy and pre-pubescence, occurring in about 8% of boys at age According.