Video: Mud Bath in a Swamp the Finale8/28/24report
Done that so many times. Never get tired of that feeling of very full boxers. Yes I like skimpier underwear but your can't beat how much a nice pair of boxers holds!
Yes do it! I have done this with custard, mud, cornflour and porridge/oatmeal. The best was a bucket of left over slop (mixture of oatmeal, yoghurt and other stuff) - to be posted in a gif soon. Can never get used to that feeling of the first hit then the filling up of your skirt ;)