As multifunctional as a Swiss Army knife, it allows him to stand to urinate an undervalued capability , rises and firms to the occasion to allow for sexual penetration, and ejaculates genetic material—the means to perpetuate the species. A marvel of hydraulic engineering, within nanoseconds of sexual stimulation it is uniquely capable of increasing its blood flow 50 times over baseline, transforming its shape and size. Penis magic! Each and every penis is unique.
Male reproductive organs
6 Penis Problems That Happen With Age | HuffPost
Happy gets older, too. Color Atherosclerosis, a common problem of aging, restricts blood flow, affecting heart, brain, and penis. With less blood in the area, the penis appears lighter in color, says Dr. Castellanos, who is also a sex therapist with a private practice in New York. This is nothing to worry about as long as you have regular checkups that show that everything else is in working order. Also, just as skin everywhere shows effects of aging, so does the penis skin.
6 Penis Problems That Happen With Age
To get an erection, nerves signal a man's body to store blood in the vessels inside the corpora cavernosa. As blood fills the chambers, the spongy tissue expands and the penis stiffens and gets longer. During ejaculation, semen which contains sperm cells and fluids flows through the urethra and out of the body through the meatus. After ejaculation, the blood flows back into the body, and the penis becomes soft again. Sometimes, growths can develop on the penis that are abnormal but are not cancers.
There are quite a few types of penile conditions. Some are minor and don't cause many problems, and some are serious medical emergencies that require immediate treatment or surgery. Penile conditions can be congenital, which means they are present at birth, or they can develop over time. Balanitis is inflammation of the glans head of the penis.