Master Peter is bursting for a piss. What better way to relieve himself than into the open arse of the lockeroom sub. Using a speculum to stretch open the slutty bottoms arsehole, both Masters take a turn filling the gaping hole with their steaming hot urine. With the sub's bowel full to overflowing with piss, Peter removes the surgical appliance spreading the poor cunt's sphincter so Master Errol can slip in a dog tail butt plug to keep the pungent liquid sealed in runt's belly....