There’s an interesting piece at Open The Magazine about so-called godmen (call them gurus or mystics if you want) who take sexual advantage of their disciples.
One example:
According to a 27-year-old girl, a software engineer based in Bangalore, she was made to perform rudrabhishek on a guru in Pune who she had trusted. This ritual required her to pour milk and honey on his penis and fellate him.
More:
Her family members heard her cry out, but did not intervene because they assumed it was part of an occult ritual. The tantric had promised the family a change in their fortunes if they let him perform this hours-long exercise in isolation except for the company of a ‘pure soul’, which he convinced them resides in the bodies of adolescent virgin girls. The family volunteered their own 15-year-old daughter. The tantric left with assurances of a turn in the family’s luck. The girl was too dazed to say anything. Later, when she told them what had happened, the family refused to believe her.