Sayumi, 26 years old, married for 2 years, has one child. Sayumi is the daughter of the president of a popular construction company and has been involved in renovating properties for TV shows such as "B○or After." She is a beautiful wife who grew up in a wealthy family with no hardships. At first glance, she may look like a Japanese woman, but she is actually a perverted woman with an incredible lust. She has traveled alone around the world and conquered the dicks of men from all over the world. What made her become a total slut was the stimulating sex she saw with a prostitute friend in the red-light district of the Netherlands. She has let loose in countries with legal drugs. She just wants to have sex with anyone...