Prostatitis is inflammation of the prostate gland. Sometimes, surrounding tissue becomes swollen and inflamed as well.

There are several different types of prostatitis. Acute bacterial prostatitis is caused by a bacterial infection and happens quickly. (In contrast, chronic bacterial prostatitis is ongoing, by definition lasting over three months). Acute bacterial prostatitis can be severe.

“Edging” is a sexual practice that allows a person to delay orgasm. Some people find that this technique makes their orgasm more intense, once it does occur.

Men who have dry orgasms reach climax but do not ejaculate any semen. This lack of fluid makes the orgasm “dry.”

A vaginal pessary is a small, plastic device that supports a woman’s pelvic organs (the uterus, cervix, vagina, bladder, urethra, small intestines, and rectum).

Climacturia, also called orgasm-associated incontinence, occurs when a man leaks urine as he ejaculates. It is a common side effect of radical prostatectomy (surgical removal of the prostate gland).

As the name suggests, ejaculatory dysfunctions occur when a man has problems ejaculating, even when he is completely aroused. They generally fall into the following six categories:

Clitorodynia is a term for pain in the clitoris. The clitoris is a pleasure organ located in front of a woman’s vagina that contains thousands of nerve endings and can result in orgasm when stimulated. But some women may experience chronic pain in their clitoris during sexual stimulation and even during daily activities.

Gender reassignment surgery, sometimes called sex reassignment surgery, is performed to transition individuals with gender dysphoria to their desired gender.

Smoking can have a huge impact on a man’s erections. In fact, in 2014 the acting U.S. Surgeon General added erectile dysfunction (ED) to the list of conditions that can be caused by smoking.

Research has shown that men who smoke are at higher risk for ED. Often, erection problems are worse for men who smoke heavily and those who have smoked for a long time. Secondhand smoke may also interfere with erections.

It’s possible that caffeine could help a man’s erections, but more research is needed.

Caffeine is a stimulant found in foods and beverages. Coffee, tea, soda, and energy drinks are common sources.

Past research has found that caffeine may have some health benefits, but its role in erections has been unclear.