Typically, men can have between three and five erections while sleeping at night. These erections are not painful and are not a cause for concern. They are also not sexually-stimulated.

However, men with sleep-related painful erections (SRPEs) often wake up with an aching erection that may last for up to an hour. SRPEs can occur multiple times during the night and lead to sleep deprivation, daytime fatigue, anxiety, and irritability. 

For some men, marijuana use and sexual dysfunction could be linked.

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, the tube that semen passes through. Pain may be mild or severe.

Men typically ejaculate semen that is a whitish-gray. But sometimes, they notice slight changes in semen color and consistency based on the food they’ve eaten that day, their activities, or how long it has been since they last ejaculated.

Oral medications provide a convenient way for men to manage their erectile dysfunction (ED). These drugs are called phosphodiesterase type 5 (PDE5) inhibitors. Some of the most commonly prescribed ED drugs are the following:

Yes, it can – especially for men.

Virginity testing is a controversial practice that aims to determine whether a girl has had sexual intercourse or not.

Sexual narcissism is a term used to describe people who have an inflated, unrealistic view of their own sexuality. They may feel that they have more sex appeal or are more skilled in sexual activities. Often, they manipulate others to maintain this view.

Kegel exercises strengthen the pelvic floor muscles, which support pelvic organs including the bladder, vagina, and rectum and play a significant role in the functioning of these organs.

Testosterone is an important hormone for men. Produced by the testes, the hormone gives men many of their masculine characteristics, like facial hair and a deeper voice. It is involved with sperm production and sex drive. It also contributes to strength, bones, and muscle mass.