5 Anti-Masturbation Devices That Will Haunt Your Dreams

Similar in purpose to the male anti-masturbation devices, the Jugum Penis curbed not only masturbation but also specialized in preventing nocturnal emissions, the involuntary release of sperm that was diagnosed in the Victorian era as a disease called “spermatorrhoea” or “seminal weakness.”

The device was a metal ring with jagged spikes lining the edge pointed inward. A clip was used to attach the ring to the base of the penis, and when an erection increased the penis’ girth, it would come in contact with the sharp spikes, causing the wearer enough discomfort to deter ejaculation.