
Bicuriosity
Bi-curious · Bicurious
Added 16 Jul 2026
A state of curiosity or openness toward sexual activity with a gender one does not typically partner with — most often used of heterosexual people considering a same-sex experience — denoting exploration rather than a settled orientation.
- Prevalence
- Common
- Type
- Sexual orientation
- Group
- Flexible identities
- Also known as
- Bi-curious, Bicurious
- Confidence
- Low confidence
- Sources
- 5 cited
- Added
- 16 Jul 2026
Overview
Bicuriosity — often shortened to "bi-curious" — describes curiosity or openness toward sexual activity with a partner of a sex or gender one does not typically engage with. It is most commonly used for people who identify as heterosexual, though it can also describe gay- or lesbian-identified people who are considering or open to a cross-sex encounter (Wikipedia). GLAAD's Glossary of Terms frames it similarly to questioning, defining bicurious people as those "exploring whether or not they are attracted to people of the same gender as well as people of other genders" (GLAAD) — an institutional definition that, like Wikipedia's, treats the label as provisional rather than as a stable point on the orientation spectrum. The label denotes an exploratory or unsettled state rather than a confirmed identity: bisexual people have already established attraction to more than one gender, while bicurious people are, in the words of bisexual activist Robyn Ochs, "currently asking questions about their sexuality but [don't] yet have the answers" (Healthline).
Because it centers uncertainty, bicuriosity is distinguished from several adjacent terms. It differs from heteroflexibility, which describes someone who identifies as heterosexual but is occasionally open to same-sex contact without necessarily framing it as exploration of an unknown orientation; bicuriosity is broader, applying just as readily to a gay or lesbian person curious about an opposite-sex experience as to a heterosexual person curious about a same-sex one (WebMD). It also differs from sexual fluidity, a documented pattern of change in attraction over time, and from questioning more broadly, which covers uncertainty about identity in general rather than curiosity about one specific kind of encounter — though GLAAD's own glossary places the two side by side, treating bicuriosity as a variant of questioning that is focused specifically on same- versus other-gender attraction (GLAAD).
Some people who describe themselves as bicurious go on to identify as bisexual, pansexual, or another plurisexual label after acting on or reflecting on that curiosity; others conclude their attraction remains directed at one gender, and Ochs characterizes bi-curious identification as typically a temporary label rather than a long-term one (Healthline). Because the term foregrounds exploration rather than settled attraction, some commentators have criticized it as implying that bisexuality requires prior sexual experience to be legitimately claimed — a requirement that major LGBTQ+ health and advocacy resources reject for bisexuality itself, since orientation is defined by attraction rather than by a threshold of enacted experience (Healthline).
History
Accounts of when "bi-curious" entered English differ by source. The Oxford English Dictionary's earliest documented evidence dates the adjective to 1984, in a personal advertisement printed in the Register, an Orange County, California newspaper — placing the word's origin in the classified-ad idiom of the period rather than in academic or activist writing (OED). Merriam-Webster similarly records the word gaining currency after 1984, while The New Partridge Dictionary of Slang and Unconventional English and Oxford's Lexico instead date coinage to 1990 (Wikipedia); no single coiner is documented in any of these sources. Whichever dating is preferred, the term surfaced during the 1980s and into the 1990s, a period of growing public visibility for bisexuality in the United States that included the formation of the first national bisexual organizational structures around 1990 (Healthline). Within that context, "bi-curious" was applied largely to people — often self-identified heterosexuals — signaling openness to a same-sex experience without adopting a bisexual label outright (Healthline).
Terminology & related identities
Bicuriosity sits near several related terms without being synonymous with any of them. Heteroflexibility and homoflexibility describe a predominant orientation with occasional openness to the other pattern, without the explicit framing of active exploration that "curious" implies; some writers treat these labels as roughly interchangeable with bicurious, though others reserve "curious" for the deliberate, experimental sense the word carries (Wikipedia). Questioning is the broader umbrella for anyone uncertain about their sexual or romantic orientation, and GLAAD's glossary explicitly nests bicuriosity within it, describing bicurious people as exploring attraction to their own gender alongside other genders in the same way a questioning person explores their orientation more generally (GLAAD). Bisexuality is the settled identity that some, though not all, bicurious people eventually adopt; others come to identify as pansexual, polysexual, or exclusively heterosexual or homosexual. Because it describes a transitional or exploratory state rather than a fixed pattern of attraction, bicuriosity is generally treated as a descriptive label for a phase of questioning rather than a discrete point on the orientation spectrum in its own right (WebMD).
Common misconceptions
Two misconceptions recur in commentary on bicuriosity. The first holds that women who describe themselves as bicurious are not genuinely exploring attraction but are adopting the label to appeal to a male audience — a framing rooted in how the term circulates in heterosexual media and pornography rather than in any documented pattern among bicurious people themselves. The second holds that bicurious people are likely to participate in LGBTQ+ spaces only briefly and therefore pose some risk to those communities. Healthline's review of the term identifies both assumptions as expressions of biphobia rather than evidence-based critiques, characterizing them as recycled versions of stereotypes long directed at bisexuality generally rather than concerns specific to bicuriosity (Healthline). A related, narrower misconception — addressed above — is the idea that bisexuality itself requires a same-sex sexual experience to be validly claimed; bisexual-health resources reject this standard, since orientation is defined by attraction rather than by a threshold of enacted experience (Healthline).
BisexualitySexual orientation defined by attraction to more than one gender — classically described as attraction to both men and women, and in contemporary usage often defined as attraction to two or more genders.
HeteroflexibilityA predominantly heterosexual orientation that allows for minimal, occasional attraction to the same gender — colloquially described as "mostly straight."
HomoflexibilityA sexual orientation describing predominantly same-sex or same-gender attraction with occasional attraction to a different gender — the mirror-image counterpart of heteroflexibility.
QuestioningThe active process of exploring one's sexual orientation, romantic orientation, and/or gender identity without having settled on a fixed label; represented by the second "Q" in LGBTQQ and LGBTQIA+.
From the prefix bi- ("two") + curious. Dictionaries disagree on when the compound entered use: the Oxford English Dictionary's earliest documented evidence dates it to 1984, in a personal advertisement in the Register, an Orange County, California newspaper; Merriam-Webster records it gaining currency after 1984; Dictionary.com dates first use to roughly 1980–1985; and The New Partridge Dictionary of Slang and Unconventional English credits its coinage to 1990 (OED; Wikipedia). No single coiner is documented.
Prevalence is computed from the entry's cited population estimate. Rows marked ESTare indicative editorial estimates scored against a fixed anchor rubric — not measured quantities. Method & anchors: methodology.
Common · ≈ 1 in 20
Basis: No survey (Gallup/Pew/Williams Institute) tracks "bicurious" as a discrete identity — it typically reads as heterosexual in standard orientation surveys — so this is a conservative editorial estimate for the share of adults who, per Wikipedia/Healthline/GLAAD's own framing, pass through this transitional/questioning state at some point rather than a measured identification share.
- 01Wikipedia — Bi-curiousGeneral definition; disputed dictionary dating of the term's coinage (1980s–1990); distinction from heteroflexibility/homoflexibility.
- 02Healthline — What Does It Mean to Be Bi-Curious? 15 Things to ConsiderDistinction from bisexuality (certainty vs. exploration); Robyn Ochs quote; 1980s–1990s visibility period; legitimacy criticism and documented misconceptions (gender-based dismissal, community-risk framing) as biphobia.
- 03WebMD — Bicurious: What Does It Mean?Distinction from heteroflexibility; applicability to gay/lesbian people curious about opposite-sex experiences; bicuriosity as a phase of questioning.
- 04GLAAD — Glossary of Terms: LGBTQInstitutional definition of bicurious as a form of questioning focused on same-gender attraction.
- 05Oxford English Dictionary — "bi-curious, adj."Earliest documented evidence (1984, Register, Orange County, California) for the term's first known use.