The urethra (pee hole).
Most men and boys have a small opening in the end of their penis. The same opening is used for both sperm and for urine. Some boys who have a specific medical condition might not have the opening in the tip of their penis but might instead it might be situated some place else on their penis, usually somewhere on the underside.
The external opening in the female reproductive system is the introitus. The introitus is the opening of the vagina where it meets the outside world.
A urethral opening is the opening of the end of the penis to comes out the sperm cell and the bladder. =)
on the penis.
tracheal system
tracheal system
The penis is inserted into the opening at the front of the vagina.
The penis But the opening itself is the urethra.
The urethra.
parapadias
The penis normally has one hole or opening. This is the meatus. Both urination and ejaculation occur through this one opening. See associated links below:
Epispadias - is a congenital abnormality of the urethral opening. In the male with epispadias, the urethral opening is located on the upper surface of the penis. In the female with epispadias, the urethral opening is in the region of the clitoris.