Swallowing cum for money

Where can a teen couple get the money to buy a new plasma TV? Some rich guy they met online offered them a deal: the more sperm this blonde swallows the more money he pays them. She was shocked at first just like her boyfriend but when it came to actually doing it she totally loved getting fucked by the stranger and took a mouthful of cum with pleasure. Yeah and her bf was right there the whole time witnessing this dirty sex act from start to finish.