Spurred on by Apple's rethinking of how a computer should look and act, several new companies have launched pleasure items that aren't as obvious as the adult novelties of bygone days. What this means, of course, is that clean, minimalistic design has infiltrated all sectors. The pleasure objects of yore have lost their flesh tones and garish neon hues, because, honestly, no one wants those things on their nightstand. Thanks to attractive, sleek aesthetics, it's now sometimes hard to tell the difference between sex tech and gadget tech. Can you?