Dressed in the same outfit she wore in Mind Over Bladder, Carissa submits to a capacity test to compare her output with that when she is competing against other desperate women. That competitive urge can make a big difference! Here, Carissa starts out needing to pee pretty badly, and this quickly escalates to serious desperation. She drinks water as she squirms and paces, delaying the moment of release. The expressions on her face betray the mounting pressure to go but still she delays. At last, she doesn't feel she can wait any longer and gets the graduated cylinder ready. She struggles on, her hands straying to her panties. The time has come; she HAS to go!

24 minutes 08 seconds - 1920x1080 pixels - MP4: 1,116.1 MB