1. Part Robin vs Tina (17:19 mins)

Tina and Robin, waiting at the doctor´s office have a little bet going on - to find out who will have to piss first. In order to facilitate matters they both drink as much water as possible, even getting Nurse to replenish their supply. When they finally become bloated it occurs to them that wrestling, tickling, will speed up the decision.


Robin finally gains the upper hand but cannot get Tina "pissed off". Nurse enters and joins the fun, adding pressure on Tina with holds, face sitting, tickling, and stomach pumping.