First Intercourse: Meaning, Consent, Readiness, and Sexual Health
First intercourse is a person’s first experience of penetrative sexual intercourse, usually vaginal or anal, and should involve readiness, protection, and consent.
First Love: Meaning, Emotional Attachment, and Heartbreak
First love is a person’s earliest significant experience of romantic love, often remembered for its emotional intensity, vulnerability, and personal importance.
First Sex: Meaning, Consent, Readiness, and Sexual Health
First sex is a person’s first experience of an activity they consider sexual, with meanings that vary across individuals, cultures, and sexual identities.
First Sexual Experience: Consent, Readiness, and Sexual Health
A first sexual experience is a person’s first encounter with an activity they consider sexual and may involve questions of consent, readiness, health, and personal meaning.
First Time: Meaning, Sexual Readiness, Consent, and Usage
First time means the earliest occasion of an experience and commonly serves as a gentle expression for a person’s first sexual activity.
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.
Fixation: Meaning, Signs, and Romantic Effects
Fixation is a persistent, difficult-to-redirect focus on a person, idea, or desire that may interfere with reality, boundaries, or daily life.
Flat Affect: Meaning, Signs, Emotional Expression, and Relationships
Flat affect is a marked reduction in visible emotional expression through facial movement, voice, gestures, posture, and outward reactions.
Fleeting Affection: Meaning, Temporary Fondness, and Emotional Warmth
Fleeting affection is a brief feeling of warmth, tenderness, or emotional attachment that may be genuine but fades as circumstances or feelings change.
Fleeting Crush: Meaning, Brief Attraction, and Romantic Interest
A fleeting crush is a brief, temporary romantic or sexual attraction that may feel exciting but fades before deeper attachment develops.