West invented the concept of 'Sexuality'

Western culture has long been fixated on sexuality. We call it a repression. Rather, the social convention, not to mention sexuality, has created a discourse around it, thereby making sexuality ubiquitous. This would not have been the case, had it been thought of as something quite natural. The concept "sexuality" itself is a result of this discourse. And the interdictions also have constructive power: they have created sexual identities and a multiplicity of sexualities that would not have existed otherwise.

Michael Foucalt