Raven does some Breeding comic porn

Ok so I have a saw trap idea. Your are is stuck in a block of cement stuck pressing a button on the other side. When that button is pressed a friend or family member in a chamber you can see has cement poured into the chamber. But there’s also a chamber with 3 puppies that fills when the button isn’t pressed. There’s a jar of acid right there to free yourself. The question is do you damage your arm and kill the puppies slowly or do you save your arm and the puppies but lose a close ally