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There are whole fields of robotics now dedicated to it. Cell phones that really vibrate. Online games that make WoW and Second Life look like child's play. Will the future of foreplay resemble anything even vaguely human-on-human? Well...

Science in Seconds investigates some of the kinkier tech advances to come out in the last few years. 

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_{Host: Brit Trogen}

_{Photo credits: 69adget, lust4lthr, Discovery Health, luckford.net, Geoff Stearns, and Rico Shen}

_{More on this:}

_{http://www.sify.com/news/top-10-sexiest-science-stories-of-2010-news-international-kminkgdidic.html}

_{http://health.discovery.com/videos/sex-and-intimacy-orgasmatron.html}