Secure wearable steel bondage ??

Bike lock or bondage, your choice.

Those are supposed to keep bikes safe. Innovative steel structure, serious locks, kind of a cool finish, weather resistant.

How secure ? Litelok sponsored tests conclude that those will withstand up to 15 minutes of serious attacks. While a knowledgeable handyman with the right heavy duty quality cable cutter gets through in 15 seconds. Yes, I can exhibit evidence should Litelok unleash it's lawyers on me.

Just imagine. Prior permission required.

But this is not the topic. The idea is not to use them on bikes. No Madam.

Litelok come in various sizes.

They come in various sizes. Have a flat sleek design. Resist showers and corrosion. Exactly what it takes to remind submissive Sissies who's in charge.

The manufacturer, Litelok, did not answer mail inquiries in this sense.

Nevertheless, those bike locks are a very suitable starting point for creative souls with machining skills and corresponding equipment.

Yes, they're quite pricey but otherwise quality products definitely worth more than a second thought.