Chastity belts are devices worn around the genital area to prevent sexual activity, masturbation, or arousal. These devices typically consist of a belt or harness that wraps around the waist and crotch area, with a locking mechanism to secure the wearer and prevent access to their genitals. Chastity belts are commonly used in BDSM and fetish play as part of chastity or orgasm denial dynamics, where the wearer surrenders control of their sexual pleasure to a partner or dominant. Chastity belts can be made of materials such as metal, leather, or plastic and may feature additional elements like locks, buckles, or adjustable straps for customization and security. The practice of chastity play can involve power dynamics, control, discipline, and erotic teasing, with the wearer being denied sexual release until permitted by the key-holder.