To cite someone's sexual predilections as a reason that they are a bad person, or to attempt to embarrass someone for their sexual orientation, role or interests. (1)
There is no evidence to suggest that people who participate in safe, sane, and consensual minority fetishes are any more likely to be dangerous or criminal. (2)
References:
Reid, R (2018). What is kink shaming and why we should care about it? Metro Lifestyle. https://metro.co.uk/2018/04/06/kink-shaming-care-7445761/amp/
Shorter, E (2014). Sexual Sunday School: the DSM and the gatekeeping of morality. Journal of Ethics, 16(11)932-937