I have an Idea for a virtual reality machine that can be used from chat to hot stuff. I actually had soldiers away from home in mind, some where defending freedom in the world while the wife is in America. Each person would have a machine (with several various toys) that interacts with the other person in a cam room thousands of miles away. You wear the VR gloves to control the others machine to make love, etc. while watching the cam. A special attribute will be smell! Just like an ink jet cartridge, special chemicals will be mixed and send out an oder to your mate, that is emitted from the monitor. So you give it Savage scent, and your mate can smell it. So now we have all the senses involved in the game playing. Eventually I can see life size dolls that interact with one another in private sun room booths.