Rachael returns with new model Kim, and together they struggle not to wet themselves while naked. Both girls were very desperate to go at the start of filming, with Kim, the less experienced of the two, finding herself in a serious situation with her full bladder, barely able to hold on at all. She struggles so hard against the desperate but slightly more collected Rachael who taunts her for not being able to hold it. Kim pee dances and crosses her legs as she battles the urge to go, but desperation is rapidly overwhelming her. Once she loses control, the sound makes Rachael start going too.