An absence or alienation of affection; = disaffection, n. 1.

Sexual behaviour or preference that is different from the norm; spec. that which is considered to be unacceptable or socially threatening, or to…

sexual development or behaviour regarded as abnormal or deviant; an instance of this.

The quality or habit of being kinky; a kinky state.

Sexual desires regarded as perverted or irregular; spec. attraction to unusual or abnormal sexual objects or practices; an instance of this.