Carissa - Holding As Long As She Can

This is a little along the lines of the holding it for hours series, but we start out with Carissa already well along and feeling the pressure of a rather full bladder. Naturally, there is no just using the bathroom at Bound2Burst! Carissa agrees to hold on as long as she can, and when she has to finally let go, she will pee into a graduated cylinder to see just how much she was holding. She even goes to retrieve the cylinder from the basement herself. What she does not anticipate is being asked to wash up dishes and cutlery by hand - all that flowing water, and of course plunging her hands into the warm water repeatedly, plays havoc with her bladder muscles. She squirms, crossing and uncrossing her legs, bending at the waist to ease the pressure, fighting the urgency of her growing need to pee. As she gets close to bursting point, Carissa's expressions betray her serious desperation, and at the end, just when she believes she can't wait any longer, she is asked to hold on for one more