I am a straight male from India. I am happily married with one daughter. My wife is my love from the childhood. I am very much in love with her. I am sexually satisfied to some extent with her. She is very energetic in bed. But likes only straight sex, while I like BDSM. I have tried to convince her to indulge into this kind of sex. But she refused to budge. I was not very happy about that. I was looking for ways to convince her or make her succumb to my wishes. There are many sites in the Internet where you can find ways to make someone your sex slave. One day I was surfing one such site. There was one article by a man from Japan, who wrote about a mind control device, which can control any person's body and mind. He also stated that he tasted it upon his wife and it worked like dream. The site selling the machine was also there. I had tried so many ways to make my wife my BDSM sex slave and failed. So, I decided to try out this one also. I went to that site (I can not give the site address here, as it will be against the policy of literotica). After placing the order I waited eagerly for the machine. After 3 days it was hand delivered to my office by a PYT. She gave a demonstration of the machine and she was the subject. It worked perfectly. I was satisfied.