Good idea! Might be able to accomplish that by doing something like, for example, chaining PuppyKaiden's balls to the wall behind him. If he wants attention for his cock bad enough, he'll stretch his balls a bit. But the rest of the distance would need to be made up for by sub #2. I could make it so unless both of these things are happening, PuppyKaiden gets no attention for his cock, and sub #2 remains locked in the stocks with his nipples clamped, with increasingly harsher clamps. ;-)