kinky
kinky /k'ɪŋki/ (kinkier kinkiest)
[ADJ]
If you describe something, usually a sexual practice or preference, as kinky, you mean that it is unusual and would be considered strange by most people. (INFORMAL)
He had been engaging in some kind of kinky sexual activity.
[ADJ]
If you describe something, usually a sexual practice or preference, as kinky, you mean that it is unusual and would be considered strange by most people. (INFORMAL)
He had been engaging in some kind of kinky sexual activity.