THE display list runs like a restaurant food menu except it is a gourmet menu for our sexual appetite. On the erotic menu are "Sex chips, cybernetics, sex robots, teledidonics, penisthetics, webcams, synthetic oxytocin, neuromacrosensing, nanobots, melanocortin agonist" so on and so forth. But for the future, the descriptive list of gadgets, sex toys, surgical techniques and bio-chemical drugs ...