A curious straight guy decides to conduct his own "Diet Coke and Mentos" experiment, but with a kinky twist. He fills his enema bag and, with a mischievous grin, inserts the nozzle into his tight, virgin butthole. The sensation is intense as he releases the water, feeling it fill his ass. His big, round butt cheeks clench and relax, savoring the strange fullness. The anticipation builds as he waits for the final, explosive release.