In stock at Oh La La Shop Ltd the Male Jock Strap or Harness are available with same day discreet dispatch and world wide delivery. Shop online today and save £££. We have Jock Straps and Harnesses from Magic Silk Male Power as well as Passion Men. The male jockstrap suits a very practical purpose, which is to provide support with contouring pouch shape and cozy construction of the apparel allow men to focus on what they are doing, without having to feel uncomfortable or wasting time adjusting their groin.