我们上次离开服装痴迷女孩凯莉·门罗（艾米莉·艾迪生饰）时，她正准备被钉子墙压碎。O-girl（克里斯蒂娜·卡特饰）和Nylonika（肯德拉·詹姆斯饰）及时赶到救了她，但不幸的是，他们成了Lovelace夫人（戴安娜·奈特饰）缠线的牺牲品，被抓住了！凯利设法逃命了。洛夫蕾丝女士担心警察会在O-girl和尼洛尼卡被卷入纠结的铁丝网之前赶到，于是决定把他们送到一个安全的地方。他们很快发现自己被绑在一个巨大的白色粉末桶里，被困到膝盖。洛夫蕾丝女士拨动缸上的开关，开始震动白色的粉状沙子。O-girl和Nylonika立刻感觉到他们腿上的神经活跃起来。奇怪的沙子！洛夫蕾丝女士解释说，白色粉末是她最新的创造称为颤抖的沙子。它移动时刺激神经末梢。然后她松开把O-girl和Nylonika拉到天花板上的绳子，两人慢慢沉入振动的沙子中。他们的胯部一碰到沙子，效果立竿见影。女孩扭动着，蠕动着，很快在振动的沙子里达到[不可描述]。然后，大桶关闭，导致沙子像水泥一样凝结在他们的身体周围。洛夫蕾丝女士解释说，这台机器将在无法逃脱的堆积的沙子和像流沙一样的泥泞物质之间循环，经过多次循环后，这些物质将完全压倒他们的神经系统。我们无助的女英雄能活下来吗？
We last left Apparel Obsession girl Kelly Munroe (Emily Addison) when she was just about to be crushed by a spike wall. O-girl (Christina Carter) and Nylonika (Kendra James) arrived just in time to save her, but unfortunately they fall victim to Lady Lovelace's (Diana Knight) tangle wire and are caught! Kelly manages to escape with her life. Afraid the police will arrive before O-girl and Nylonika perish in the tangle wire, Lady Lovelace decides to transport them to a safe location. They soon find themselves tied and trapped up to their knees in a giant vat of white powder. Lady Lovelace flips a switch on the vat which begins to vibrate the white powdery sand. O-girl and Nylonika instantly feel the nerves in their legs come alive. The strange sand! Lady Lovelace explains that the white powder is her latest creation called Shiver-sand. It stimulates the nerve endings when it moves. She then releases the ropes holding O-girl and Nylonika to the ceiling and the pair slowly sink into the vibrating sand. As soon as their crotches hit the sand, the effect is instantaneous. The girl writhe and squirm and are quickly brought to orgasm in the vibrating sand. The vat then shuts off, which causes the sand to congeal around their bodies like cement. Lady Lovelace explains that the machine will cycle between inescapable packed sand and a slushy quicksand like substance that after a number of cycles will completely overwhelm their nervous systems. Can our helpless heroines survive?
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