That's Bird's, the iconic old custard powder I found lying at the back of my cupboard, and budgies as in the swimming brief smugglers, in the first new never-before-seen video from the mudgunge vault, finally released for Messy January. I think I skipped this one before because it's only a small amount of mess, but as usual, it's more about how you use it.
What to do when you see an out of date tin of Bird's custard powder looking forgotten at the back of the cupboard? Put on your best black swimming trunks and pour it right down them of course! Here it goes hot (!) into my trunks, then worked gloriously around my raging hard cock and down my arse crack. Later the trunks come fully off for a final messy bash. It's got it all!