Married and Unavailable

Big Package is in for the ride of his life when he suddenly wakes up to find that he's the target of all the married mares in Equestria. Infidelity abounds.

It was just another regular day for Big Package. Yep. That's his name. Don't ask.

Wake up, deliver mail, and go to sleep. It was simple. Routine. His routine. All that's about to change when some cosmic force decided to screw with him and make him the target of all the married mares in Equestria!