Sexual fantasies are thoughts that arouse sexual feelings in an individual. Aggressive sexual fantasies (ASFs) are thoughts that involve causing harm to others for sexual arousal. ASFs are common, even in the general population.

Nationally representative surveys across Denmark, Germany, and the United Kingdom have revealed that a significant portion of the population faces sexual dysfunction, and it impacts people of all gender identities and sexual orientations.

Erectile dysfunction (ED), or the inability to get or maintain an erection long enough for satisfactory sexual activity, can negatively affect a man’s life. This common condition has been associated with depression and anxiety, and it may cause tension in one’s romantic relationship.

Pelvic organ prolapse (POP) occurs when one (or more) of the pelvic organs such as the uterus, bowel, bladder, or top of the vagina descends from its usual position and into the vagina, creating a bulge that may cause pain and discomfort.

Palliative care is aimed at improving an individual’s quality of life and minimizing their suffering when they are sick with a terminal illness. While it is generally effective at achieving these goals, palliative care does not generally address the sexuality or intimate needs of patients and their partners.

Vaginoplasty is a surgical procedure that some transgender women or gender-diverse individuals assigned male at birth may choose to undergo. It involves creating a vaginal canal and, if desired, a vulva to affirm one’s gender identity.

Nonorganic erectile dysfunction (ED) is ED that is not related to organic risk factors like vascular problems, neurological issues, or penile deformities like Peyronie’s disease, and is instead linked to psychological causes.

Fibromyalgia syndrome is a medical condition that causes widespread pain, fatigue, sleep disturbances, and other cognitive and physical symptoms, greatly affecting a person’s quality of life.

Sexual dysfunction is prevalent in adult women, negatively affecting their quality of life. It can be caused by various factors including chronic conditions, poor physical or mental health, certain medications, and relationship issues.

The sexual cycle is a complex process that can be affected by many factors, at times resulting in sexual dysfunction. Some common risk factors for sexual dysfunction include health issues and substance abuse, which is the recurring desire to take drugs or other substances in a way that is harmful to a person.

Many couples require medical help to have children, which is known as medically assisted reproduction, or MAR. MAR can affect couples’ sexual health and relationships. For example, they may feel pressure to have sex during fertile times, increasing the pressure to perform and reducing overall enjoyment.

Multiple sclerosis (MS) is a neurological disease affecting the central nervous system, causing various symptoms such as fatigue, numbness and tingling, pain, bladder and bowel problems, tremors, loss of balance, and more.