有“中国民间性家教第一人”之称的林艺先生,接到了一位女孩的求救信,信中讲述了她面临“爱抚疗法”时的困惑、焦急和绝望。此例具有相当的典型性,引发了林艺的思考,同时又觉得有点爱莫能助。当女孩遭遇此类“爱抚疗法”时究竟该怎么办?是求助法律,还是接受“性交易”? Lin Yi, who is known as the “First Person in Chinese Folk Sex Education,” received a letter from a girl asking for help, confusing, anxious and desperate when she was facing “caressing therapy.” This case is quite typical, triggered the thinking of Lin Yi, but also feel a little helpless. What to do when a girl encounters such “caressing therapy”? Is she looking for help with the law or accepting “sex deals?”