Today, I had a colonoscopy appointment that took place in the comfort of my own home. As I sat on the toilet, I couldn't help but feel both anxious and relieved. The doctor explained that she would insert a small camera inside my anus to inspect my colon, and since it was going to be somewhat uncomfortable, she advised me to go ahead and use the bathroom when necessary. So, there I was, my cheeks spread apart, experiencing the weirdest sensation as the camera slid effortlessly into my ass. As the examination began, I tried to focus on something else besides the discomfort. The last thing I expected was for the doctor to tell me that I had a very full bowel. She instructed me to start pushing, so I did. It felt strange, knowing that she could see everything inside me, but the sensation of relief was too powerful to ignore. Finally, after what seemed like an eternity, I felt the familiar pressure build up in my rectum. I closed my eyes and took a deep breath, trying to prepare myself for what was about to come out. And then, with a force that caught me off guard, I released a thick, creamy stream of diarrhea into the waiting toilet waters. The first surge was followed by a second, even more massive one. My asshole clenched and released in rhythm with the pounding waves of shit unloading itself from my body. The intense scent of feces and ammonia filled the air, causing me to wince as the acidic smell hit my nostrils. The doctor's instructions to relax my muscles made the experience even more humiliating, but there was nothing I could do about it. As I wriggled helplessly on the toilet, my ass cheeks spread wide open, I couldn't help but feel exposed and vulnerable. I lost count of how many times I shat, but when it was finally over, I was left drained and exhausted. The colonoscopy was successful, and the doctor declared my colon healthy. As I wiped the last traces of shit off my ass and cleaned up the mess in the toilet, I couldn't help but feel a strange mix of shame and arousal. Maybe there was something wrong with me, but the thought of someone seeing my most intimate moments—my rectum gushing with warm, stinky shit—was oddly thrilling.