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Before asking question do some home work buddy. It seems you never crossed Kabrastan and limited your gyan by listening to your fellow chokidars. Anyhow, Chela is not the right or respective word. (atleast you must be respectful to others when you call them) Osho Rajneesh was a sex maniac is a utter lie. He spoke on the subject called Sex (Sex is taboo for most of the indians and majority of the humanity) and he is the first person to use this topic in spirituality. His discourses are published in various languages that all are more than 600 books on various subjects, mystics and on major religious philosophies. So people are discussing on only 1 book and remaining 599 books remained unnoticed.