Sex machines. You may have seen videos of them in action, but do they really exist on the consumer market, or is all this only a demented basement scientist's brainchild? The answers to all of these questions is yes. Many of the sex machines you may have seen in these strange viral videos are home made, but never fear, you can actually buy them from manufacturers in the sex toy industry. This is a good thing, since the problem with the home made blenders-turned-sex-machines is that they aren't held to any safety standards. You could be tempting fate by using them. Here we have a selection of tried and true sex machines, without the risk of home made devices.