Scrotum: Anatomy, Function, Temperature, Health, and Sexual Sensitivity
The scrotum is the external pouch below the penis that contains and protects the testicles while helping regulate their temperature.
Spermicide: Meaning, Types, Effectiveness, Use, and Safety
Spermicide is a vaginal contraceptive that slows or damages sperm and may be used alone or with condoms, diaphragms, caps, or contraceptive sponges.
Sperm: Meaning, Structure, Fertilization, Fertility, and Pregnancy
Sperm are reproductive cells produced mainly in the testicles that carry genetic material and may fertilize an egg.
STI: Meaning, Symptoms, Testing, Treatment, and Prevention
STI means sexually transmitted infection, which may spread through vaginal, anal, oral, skin-to-skin, blood, or other forms of intimate contact.
STD: Meaning, Symptoms, Testing, Treatment, and Prevention
STD means sexually transmitted disease, a health condition caused by an infection that may spread through vaginal, anal, oral, or other sexual contact.
Sex Toy: Types, Safe Use, Cleaning, Consent, and Pleasure
A sex toy is an object used for sexual stimulation, masturbation, pleasure, or exploration alone or with consenting partners.
Rectum: Anatomy, Function, Health, Anal Sex, and Safety
The rectum is the final part of the large intestine, where stool is stored before leaving through the anal canal and anus.
PEP: Meaning, Emergency HIV Prevention, Timing, and Treatment
PEP is a 28-day course of HIV-prevention medicine started urgently after a possible exposure, ideally within 24 hours and no later than 72 hours.
PrEP: Meaning, HIV Prevention, Pills, Injections, and Protection
PrEP is medicine used by people without HIV to greatly reduce the chance of acquiring HIV through sex or injection-drug exposure.
Prostate: Meaning, Anatomy, Semen, Sexual Pleasure, and Health
The prostate is a gland below the bladder that contributes fluid to semen and may affect ejaculation, urination, sexual pleasure, and reproductive health.