Bi-curious (sometimes bicurious) is a term for a person, usually someone who is a self-identified heterosexual, who is curious or open about engaging in sexual activity with a person whose sex differs from that of their usual sexual partners.

[1][2][3] The term is sometimes used to describe a broad continuum of sexual orientation between heterosexuality and bisexuality.

It is important when discussing this continuum to conclude that bisexuality is distinct from heterosexuality and homosexuality rather than simply an extension of said sexualities like the labels heteroflexibility and homoflexibility would imply, due to the prominent erasure and assimilation of bisexuality into other identity groups.

However, similar on the surface, bisexuality and the subsequent elements of its umbrella are distinct, thus leading to the possibility that a currently bi-curious person may end up as neither bisexual, homosexual, or heterosexual, but another non-monosexual identity altogether.

At the same time, pansexuality is a non-binary sexual identity because it is an attraction to an individual regardless of what gender identity they label themselves, including men, women, non-binary people, gender-fluid people, and more.