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Sexual orientations

Gay

What does gay mean? Gay describes being attracted mainly or only to people of the same gender; it's most often used by men but can be used by anyone.

What it means

Gay means attraction to people of your own gender. It's most commonly used by men attracted to men, but many women and non-binary people also call themselves gay. It describes attraction, not behaviour — someone can know they're gay before ever having a partner.

Where the term comes from

'Gay' meant cheerful for centuries and picked up a coded meaning in queer communities in the early 20th century. From the 1960s and 70s, liberation movements adopted it in place of the clinical 'homosexual', which many people now find dated.

How it can look in real life

  • A man who has known he was attracted to men since his teens and came out in his twenties.
  • A woman who prefers 'gay' to 'lesbian' simply because it feels more natural to her.
  • Someone who was married to a different-gender partner before realising, later in life, that they're gay.

These are examples, not requirements. People who use the same word can have very different histories, relationships and preferences — and nobody needs a particular amount of experience to know what fits.

Common myths

  • Gay relationships have a 'man' and a 'woman' role — roles, if any, are chosen, not assigned.
  • Being gay is a choice or a phase — orientation isn't something people choose, and 'conversion' practices are harmful and widely condemned.
  • Gay men are inherently higher risk — risk comes from specific practices and access to prevention, not identity.

Talking about it with a partner

Talk openly about what sex includes for you, testing schedules, PrEP and condom use. Many gay couples also discuss whether the relationship is monogamous — assumptions here cause more hurt than honest conversations.

It helps to talk about specifics — what closeness, touch, exclusivity and privacy mean to each of you — rather than expecting a label to answer those questions. Either person can decide something isn't right for them, and nobody owes intimacy to keep a relationship going.

Sexual-health notes

  • PrEP is a highly effective HIV-prevention medication; ask a clinician whether it fits you.
  • PEP can prevent HIV after a possible exposure if started within 72 hours — sooner is better.
  • For men who have sex with men, many guidelines suggest testing for HIV and other STIs at least yearly, and every 3–6 months with multiple partners.
  • The HPV vaccine protects against the strains that cause most genital warts and several cancers. It's routinely offered to young people, and many adults can still get it. Anal cancer screening may be relevant for some people — ask.
  • Vaccines for hepatitis A and B and mpox are recommended for many gay and bisexual men.

Health advice should follow your body and the activities you actually do, not a label. A clinician can help with testing, vaccines and barriers — and you deserve care that doesn't judge.

Last reviewed October 25, 2026. Intima writes in plain language and checks claims against public-health bodies like the NHS, WHO and CDC. This is education, not medical advice. Find care & support →

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