What is cage chastity?

Cage chastity is a type of male chastity device which consists of a cage-like structure that fits around the penis, preventing the wearer from engaging in any sexual activity or masturbation. The cage is usually made from inescapable materials like stainless steel or titanium. It functions by limiting the blood flow to the genitals, making erections and sexual stimulation uncomfortable or impossible. The wearer can only be granted access to the genitals by the key holder or the dominant partner. Cage chastity is often used in BDSM relationships as a form of power exchange and control. It is also used in cuckolding, orgasm denial, and some forms of male submission.