Sexual Health Summary Sexuality is a big part of being human. Love, affection and sexual intimacy all play a role in healthy relationships. They also contribute to your sense of well-being. A number of disorders can affect the ability to have or enjoy sex in both men and women. Factors that can affect sexual health include Fear of unplanned pregnancy Concerns about infertility Sexually transmitted diseases Chronic diseases such as cancer or heart disease Medicines that affect sexual desire or performance Find an Expert American Association for Marriage and Family Therapy American Association for Marriage and Family Therapy Related Issues Answers to Your Questions about Transgender Individuals and Gender Identity American Psychological Association Answers to Your Questions for a Better Understanding of Sexual Orientation and Homosexuality American Psychological Association Specifics Chronic Pain Can Interfere with Sexuality Mayo Foundation for Medical Education and Research Compulsive Sexual Behavior Mayo Foundation for Medical Education and Research Infidelity: Mending Your Marriage After an Affair Mayo Foundation for Medical Education and Research Sex Headaches Mayo Foundation for Medical Education and Research Diagnosis and Tests Estrogen Test American Association for Clinical Chemistry Testosterone Test American Association for Clinical Chemistry Reference Desk Female Reproductive System Nemours Foundation Male Reproductive System Nemours Foundation Videos and Tutorials Healthy Sexuality American Society for Reproductive Medicine Array Heart disease and intimacy Children Masturbation American Academy of Pediatrics Questions and Answers about Sex (For Parents) Nemours Foundation Sex Education: Talking to Toddlers and Preschoolers about Sex Mayo Foundation for Medical Education and Research Understanding Early Sexual Development (For Parents) Nemours Foundation Men MedlinePlus: Erectile Dysfunction National Library of Medicine MedlinePlus: Sexual Problems in Men National Library of Medicine Women MedlinePlus: Sexual Problems in Women National Library of Medicine Teenagers MedlinePlus: Teen Sexual Health National Library of Medicine Journal Articles Sexual Health Treatments and Therapies Sex Therapy Mayo Foundation for Medical Education and Research Seniors Sexual Health AGS Foundation for Health in Aging Sexual Health and Aging: Keep the Passion Alive Mayo Foundation for Medical Education and Research Sexuality in Later Life National Institute on Aging Sexuality in Older Adults American Academy of Family Physicians Start Here Sexual Health Mayo Foundation for Medical Education and Research Sexual Health Centers for Disease Control and Prevention