The offenses occurred between August 2024 and November 2020.
The prisoner testified that he had a “small penis” because he had been diagnosed with “suspected gigantism” as a youth.
After being released from prison, Yu Young Um will continue to be closely watched and supervised for a further nine months while he is on license.
For ten years, his name has been on the list of sexual offenders.
Yu Young Um, who was diagnosed with a type of body dysmorphia after his imprisonment, filmed nine women and 21 males, including four doctors.
The 34-year-old first used a cell phone to covertly record his first victim while taking a shower via a window. Later, he decided to go further and attached a camera to a colleague doctor’s bedroom smoke alarm.
