"This may serve many functions, to relax the body, induce pleasure and satiety, and perhaps induce bonding to the very features that one has just experienced all this with", says Dr Pfaus.

“这可能提供许多功能，如放松身体，产生快乐和满足感，也可能导致把某些特征与刚才的全部经历联结起来，”pfaus博士补充道。

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Jim Pfaus, who studies the neurobiology of sexual behaviour at Concordia University in Montreal, Canada, said he thought there would be a big demand for the new device despite the fact that it involved surgery.

BBC: Orgasms at the push of a button