fetishists

Example:John's fixation on collecting antique clocks was apparent when he spent his evenings researching rare models online.

Definition:An intense and persistent concentration of interest on a particular object or thought, especially one that is generally considered to be a source of psychological disturbance.

Example:Exploring kink was their first new experience as a couple, both thrilled but slightly anxious about crossing that line.

Definition:A particular interest in unconventional or alternative sexual practices, such as BDSM, that are not widely accepted as part of mainstream sexual behavior.