Ironcalves is wearing the sexy black slouch boots that come up just right so you can see her frightening calves. A hapless milk jug is on the floor before her. Slowly and deliberately she steps on the poor thing. You hear the slow rush of air as its ribs break. Then, like cannon shots, the plastic pieces break and give way one by one. Ironcalves shows the thing no mercy. Again and again, she steps strategically so it makes wonderful crushing noise. Her muscular calves flex like crazy! Crush fans, you must have this one.