Despite all those tales that singer Sting had eight-hour sessions of tantric sex with wife Trudie Styler, it's all been a sham, his 18-year-old daughter Coco Sumner told UK's Love Magazine (via Daily Mail.) "Bob Geldof made up this thing and it stuck and it's an international joke," she says. "It is a bit embarrassing when people bring it up. I don't really have anything to do with my parents' sex life. They love each other. So what?"