When men become sexually aroused, hormones, muscles, nerves, and blood vessels all work with one another to create an erection. Nerve signals, sent from the brain to the penis, stimulate muscles to relax. This, in turn, allows blood to flow…
Painful orgasm (painful ejaculation) is commonly described as a pain or burning sensation that happens when a man ejaculates. He may feel pain between his anus and genitals or in his testes. He may also feel it in the urethra,…
Erectile dysfunction (ED) is a condition that is commonly associated with older age, but the inability to get or maintain an erection can also affect younger men even teens. ED is more common in men under the age of 40…
Masturbation in prone position, using very intensive strokes, pressing, folding or touching their penis in a particular way. These masturbatory habits sometimes result in sexual dysfunction.