[bbfan1991]

A Malaysian car wash offered free sex to its most loyal customers.

The strange deal was presented to customers after their ninth visit.

It resulted from a partnership forged between the car wash and a local massage parlour, according to the Malay Mail.

Police discovered that the offer existed when they raided the massage parlour in Kuala Lumpar and found that many of the customers had reward cards for the car wash.

They then had to take action to stop the unsavoury offer from continuing.

Officer Emmi Shah Fadhil said: "To get the extra offer, customers had to send their cars for washing nine times within a certain period. The tenth car wash entitled them to free sex."

Four men suspected of running the massage parlour and nine Vietnamese women, believed to be prostitutes, were arrested.