"Sex Android A German inventor claims to have created the world's most sophisticated robot sex doll. The sex androids developed by aircraft mechanic Michael Harriman from Nuremberg have 'hearts' that beat harder during sex. They also breathe harder and have internal heaters to raise the body temperature - but their feet stay cold "just like in real life", according to Harriman. He said: "They are almost impossible to distinguish from the real thing, but I am still developing improvements and I will only be happy when what I have is better than the real thing." The dolls sold under the Andy brand name are on offer for £4,000 each for the basic model, with extra charges for adaptations like extra large breasts. Underneath the silicon skin, developed for use in medical surgery, is an electronic heart that beats faster during sex. The model can also be made to move by remote control, wiggling her hips under the bedclothes and making other suggestive movements - all at the touch of a button. Harriman said his design was an improvement on the popular 'real dolls' sold in the USA." i like to follow the future and i read these writings and i want to ask you in the future if these sex androids get ability of perfectly sex,house work vs vs ...and if they look like as a perfectly human do you prefer to take one and do you want to marry with these androids...?