Billie Piper is currently taking lessons from an experienced Dominatrix as part of her new TV role.

Billie is lined up to appear as a high class hooker in ITV’s Diary Of A London Call Girl, and has been gaining experience in the areas of bondage, flogging and S&M.

An ITV spokeswoman said: “They do have a dominatrix on set to advise. It’s about prostitution and they want to get it right.”