Fuck: Meaning, Sexual Usage, Profanity, and Common Expressions
Fuck is a highly vulgar word that may mean having sex, damaging something, making a mistake, or expressing anger, surprise, and emphasis.
Fag: Meaning, Homophobic Slur, Regional Usage, and Reclamation
Fag is a severe anti-gay slur, although it may also mean a cigarette in British informal English or appear in older historical expressions.
Faggot: Meaning, Homophobic Slur, Usage, and Reclamation
Faggot is an extremely offensive anti-gay slur used mainly against gay men and people perceived as feminine, queer, or gender-nonconforming.
Fetus: Meaning, Development, Pregnancy Stage, and Usage
A fetus is a developing human or mammal after the embryonic stage; in humans, the fetal period begins after eight completed weeks following fertilization.
Female: Meaning, Biological Sex, Gender, and Usage
Female is a biological, social, and grammatical term that may describe sex classification, a female organism, or a person in a specific context.
Foreskin: Meaning, Anatomy, Care, Function, and Health
The foreskin is the movable fold of skin covering the glans penis and is involved in protection, hygiene, sensation, and sexual movement.
Fisting: Meaning, Vaginal and Anal Practice, Safety, and Consent
Fisting is the gradual insertion of a hand into the vagina or rectum for sexual stimulation and requires consent, lubrication, preparation, and caution.
Fetish: Meaning, Sexual Interest, Kink, and Consent
Learn what fetish means in general and sexual contexts, how it differs from kink, fantasy, and preference, and why consent and respect matter.
Felching: Meaning, Sexual Practice, Health Risks, and Consent
Felching is the oral removal of semen from a partner’s anus or rectum after ejaculation, usually following condomless anal sex.
Erection: Meaning, Sexual Response, Function, and Health
An erection occurs when the penis becomes larger and firmer as erectile tissue fills with blood, often during arousal but sometimes spontaneously.