Two adjustable straps matching our Bulldog Harness (see HERE) can be used to attach our chastity jock to our Bulldog Harness for a very secure and great looking harness/chastity jock combo. The harness strap set requires the use of the single “T” strap ass strap and cannot be used in conjunction with the “jock” type ass straps. A flathead screwdriver is required to attach the front strap to the cup body. When attaching the front strap to the cup body the strap gets attached to the back of the cup body using the two empty holes at the top of the cup. More details about the chastity jock found here.