萨曼莎是一位著名的性学家心理学家，非常擅长她的工作； 这次她的病人的案子比之前的案件更加复杂，因为涉及到她个人； 听到女人被绑起来、塞住嘴的故事激发了她的想象力，最重要的是让她想起她的一个朋友告诉她，她的前男友多么喜欢在亲密的情侣中重现这种情况； 这与奇怪的病人向心理学家透露的情况相吻合； 第一次治疗几天后，病人回来并礼貌地要求上厕所； 萨曼莎在等待病人回来时，焦躁、担心、有不好的感觉，突然一只手从后面捂住她的嘴，另一只手抓住她的手臂，心理学家被一个蒙面男子残酷地固定住了，但从声音来看，他似乎无法动弹。 为了成为她的病人，萨曼塔穿着紧身而闪亮的皮裤，被绳子绑了起来，男人用一块巨大的海绵和两块非常紧的破布粗暴地堵住了她的嘴，让她闭嘴； 粗暴的蒙面男子此时坐在萨曼莎平时坐的沙发上，并以一种狡猾的方式开始扮演心理学家的角色，而萨曼莎则被塞住嘴，试图回答男人讽刺的问题，萨曼莎在被摸索后， 被打屁股和戏弄的她被留在客厅里，被非常紧的绳子束缚着，她那雕像般的身体无法动弹。 过了一会儿，那个男人回来告诉萨曼莎，治疗还没有结束，最好的还没有开始； 萨曼莎作为一名资深的心理学家，开始感到羞辱，但也为病人给予她的关注而感到受宠若惊，她在想，也许有时实践比理论更有效。Samantha is a famous sexologist psychologist, very good at her job; This time her patient's case turns out to be more complicated than the previous ones because it involves her personally; Hearing about women tied up and gagged ignites her imagination and above all reminds her of how a friend of hers told her how her former boyfriend loved to recreate situations of this type in the intimacy of a couple; this coincides with what the strange patient exposes to the psychologist; A few days after the first session, the patient returns and politely asks to go to the toilet; Samantha while waiting for the patient's return, she is restless, worried, she has bad feelings, suddenly one hand from behind covers her mouth and another grabs her arms, the psychologist is brutally immobilized by a masked man who, however, from the voice seems to be her patient, Samanta in her tight and shiny leather leggings is tied up with rope meters, the man gags her roughly with a huge sponge and two very tight rags that shut her up; the rough masked man now sits on the sofa right where Samanta usually sits, and in a tricky way, begins to play the role of the psychologist, while she is gagged, Samantha tries to answer the man's sarcastic questions, Samantha, after being groped, spanked and teased, is left in the living room to wriggle by the very tight ropes that immobilize her statuesque body. After a while, the man returns and tells Samantha that the therapy is not over yet, the best is yet to begin; Samantha, as an established psychologist, begins to feel humiliated, but also flattered by the attention that her patient is giving her, perhaps sometimes practice is more effective than theory, she is thinking about.