When have a wank and need to get rid of the contents. Pinch the end of your Pennis and then roll your jizz in the toilet
Adrian wanted to finish his wank but did not have a container. So he pinched the end of his Pennis and rolled when to the bathroom to Empty tuck and roll
The Tuck and Roll Method is an act of a human male renting a hotel room, ejaculating under the sheets, then rolling around to wipe it off. The bed is then made and the male exits the hotel.