Bike messenger Jan and his boyfriend Lance enjoy their day off and want to have a wild fuck. Jan misses the moment when he answers the phone and now he has to replace his sick colleague. His pipe is full of energy so his first customer learns a lot about how messengers relax with their tools. The cream he can offer is already up to his ears. Without mercy the attorney is pumped up to his volume and even his secretary can release some hot air. All his other customers on his tour de force through Berlin get a taste of Jan's horny instrument. Each hole is been plugged, till all air has gone from the pipe. Suddenly Jan discovers his colleague laying in the sun. The punishment is hard and immediately. No escape is possible till he asks for mercy. Big Mercy.