Tammy leaves the house in a rush and there's no time for peeing. Once on the bus her bladder gets shaken up by the motion of the bus and she can't hold it any longer. It's a good job she's at the back as she pees on the seat.

Tammy leaves the house in a rush and there's no time for peeing. Once on the bus her bladder gets shaken up by the motion of the bus and she can't hold it any longer. It's a good job she's at the back as she pees on the seat.