Few days ago a car dealer offered free gun or gas for his car buyers. Now a Nevada brothel is trying to market their business by offering free petrol.

Clients of the Shady Lady Ranch will get a $50 petrol voucher if they fork out $300 -- worth about one hour's worth of services -- at the brothel in Beatty, Nevada, 130 miles (209 km) northwest of Las Vegas.

Owner James Davis said he already has had to order another $1,000 set of petrol vouchers because the first $1,000 were spent in one week.