He tricked an ordinary married woman into taking photos in exchange for luxury hotel vouchers! Then he secretly filmed her having sex and sold the footage as pornography. (NPS-370)

He would approach innocent-looking married women on the street, ostensibly to ask them to try on new clothes so he could secretly film them changing, and then continue taking photos of them. After giving them hotel vouchers, he would fill the hotel with hidden cameras! He would then secretly film the married women having sex in their private quarters!