Ananova:

Education chiefs are investigating after a booking mix-up led a stripper to perform for a boy of 16 in front of his classmates.

The boy's unsuspecting mum had asked an agency to provide her son with a 16th birthday surprise, reports The Sun.

She even got his drama teacher to agree to it happening in class at Arnold Hill School, Notts, and to film it on a phone.

But a mix-up in the booking meant instead of a man in a gorilla suit he got a stripper dressed as a policewoman.

The class watched in disbelief as she put a dog's collar on him and spanked him 16 times.

She then stripped down to her undies before inviting him to rub cream on her backside - at which point the shocked teacher finally stepped in.

One pupil said: "The boy ran out. Everyone was in a state of shock."