Sharon Osbourne has said that "you have to suck" the genitals of the Prince of Wales in order to earn a royal title.
Discussing a previous admission about fancying the Prince of Wales, Osbourne told US chat show host Conan O'Brien: "I want a title. They call it a Dame. You just have to suck his d**k."
The outspoken X Factor UK judge went on to joke that her husband, Black Sabbath rocker Ozzy Osbourne, could entertain Charles' wife, the Duchess of Cornwall, while she was with Charles.
Sharon quipped: "[Ozzy] can f**k Camilla while I'm with Charles."
The 60-year-old star also revealed she is extremely flirtatious with the 64-year-old royal when she meets him at high-profile functions, and is especially "chitty chatty" with him at dinner parties.
Sharon recalled one particularly memorable incident, laughing: "I bent down to pick up my napkin and as I came up I accidentally knocked him in the crotch."
However, it appears the good-natured royal isn't fazed by her crude humour, and even shared a dirty joke with Sharon at the expense of an unsuspecting woman when they were seated next to each other at a Christmas party at Windsor Castle.
She cackled: "He loved [my joke]."