Ryan Ryder is waiting in the Dr's office for her check up where she is required to give a full pee sample. Of course she underestimated how much to drink & now she's struggling to hold it in. The doctor is running a few minutes later but it's making all th difference in her world as she tries to distract herself with reading, crossing her legs tightly and grabbing her crotch with abandon. She tries hard to hold her full bursting bladder. She can't do it & makes the mad dash for the toilet, hobbling and gasping all the way. She gets to the bathroom but her zipper is stuck & the anticipation of ... Show more