A married couple invited a young girl for a threesome

Well, if you look carefully, the nanny is almost the most important figure in the house. So this married couple, who only recently hired a pretty girl for this difficult mission, is very worried about how everything will turn out. But she, as expected, masturbates the chick, and when employers find out about this, they have first lesbian and then group sex with the girl and get a real, incomparable thrill!