拍打我的蛋蛋并在我的鸡巴、蛋蛋和乳头上用 24 伏的估计电压打到高潮，

Sorry about the quality... i just found this from 5 years back. An estim power box on my balls, another on my dick and a 3rd on my nipples. Stretching my balls while slapping and crushing them, the power box pulses between them deep in my groin...electrodes next to my nipples instead of clamps is gentler and buzzes though the whole breast areas... ending with a great orgasm.