A chastity device for men is a tool designed to restrict sexual activity by physically preventing erections and intimate contact. It promotes self-control, submission, or mutual trust within BDSM relationships, enhancing psychological and physical dynamics. These devices range from simple cages to more intricate designs, each serving to enforce abstinence or orgasm denial. Commonly used in kink communities, they emphasize power dynamics and sexual exploration, offering a unique experience of restraint and arousal management.