Through the belated century that is 19th recently, there have been just two feasible intimate orientations: straight and gay/lesbian. Bisexuals, pansexuals, along with other queer orientations have recently expanded the product range of intimate orientation identities.
Nevertheless, our culture nevertheless expects individuals to be heterosexual—a phenomenon called heteronormativity. In a nutshell, culture treats heterosexuals as normal and unworthy of notice, while folks who are maybe not heterosexual face extra scrutiny, sexualization, and stigma.
Hence, it is predictable that individuals with same-sex desires and actions might want to be still viewed as heterosexual if perhaps in order to avoid all of the negative effects of “coming away” as non-hetero.