He was inexperienced, with a preference for ass licking, but little did he know that he would soon be serving a different purpose. I decided to use him as my personal toilet, an experience that would be his first under my ass. I had anticipated a small amount of waste, but to my surprise, I began releasing long, thick ropes of excrement into his mouth. His astonishment was evident, and he considered stopping, but once I had started, there was no turning back. My determination was unmatched, and I continued until I was fully relieved.