The Ballet Stocks are perfect for nipple clamps training! Cute Cherry English is very submissive, so there is no problem getting her to clamp her own nipples, but after a few seconds it really starts to pinch her and she wants to take them off. We quickly lock her in the Ballet Stocks, with her palms out for a nice 'ballet' pose, and she is suddenly totally helpless. There is no way she can reach her nipples. And with her palms out, there is not even any hope of escape even when the keys are placed right in front of her!