This video came from South Korea and the guy (31yo) says his niece (23yo) was staying at his place for a few days to go to a job interview. When he was single they had a relation but they ended and he got married a year later. Now the heat between them was too much and they ended up at 4 o'clock in the morning, having sex in the bathroom while his wife was sleeping in the bedroom. He says he had everything planned and he knew his niece wouldn't say no.