Beautiful blonde Siri is trying to close the bar but becomes distracted when Mark tells her his dick hasn't been touched by his girlfriend in a over a month. Siri understands what "good customer service" is and soon is on her knees sucking Mark's throbbing cock. As she sucks away on his bone, her huge titties are flopping and bouncing around like crazy. When her gigantic jugs get coated with hot, sticky goo Siri knows she has provided the best customer service.