I once was picked up by a hot cop at a leather bar here in NYC. He wanted me to service his boots and blow him, but he insisted I do it all with my hands behind my back. He never put restraints on me, but I obeyed just the same.
Some of the guys pictured here are tied up or handcuffed, but you can’t see the actual restraints. Others NEED to be tied up or handcuffed. Either way, you get the idea.