An enema and some body modification

As promised, master showed me later how to clean my ass properly: There was a special nozzle to be put on the shower hose, wish was way smaller, thinner, and shaped a little like a dick. I had to put it up my ass, go down on all fours, or at least bend over and turn on the water. I was going to use cold water, like I was used to. But to my surprise master lightly slapped my fingers. He said I should use warm water, though not too hot, everything else would hurt me greatly.

He helped me regulate the water pressure and the temperature and then watched as my belly began to swell. Thin and small as I was, the water filling my bowels made itself known quickly, bulging out my stomach. When master told me to stop and pulled the nozzle from my ass, I felt incredibly full and heavy, though it was not an entirely unpleasant feeling. Was this what it felt like to be carrying kittens in my belly? A pleasant shower ran over my skin.

Master told me to hold in the water as long as I could. I tried my best, but quickly noticed that it was harder than it first seemed. Eventually, it outright hurt, so hard did I clench my anal muscles! Seeing my pained face, master told me to use the toilet to relieve myself. I did, and it felt sooo good. Afterwards, he had me repeat the same procedure until only clean water flowed from my ass.

I gasped as master slid a smaller plug inside me, telling me that I would have to wear it from now on. I was only allowed to take it out by myself when I had to use the toilet or to clean my ass, which I would have to do after every time I used the toilet and every morning.

The new additions to my routine would take some time getting used to, though they didn’t exactly feel uncomfortable. I would even describe them as nice, especially the thought of how clean and ready for master my ass was made me hot and wet between my legs.

That evening, I fell asleep in master’s arms for the first time, though it certainly wasn’t the last. He put me in my cage after and when I woke up the next morning, he told me that I would be getting something. We ate, did our morning routine and soon I was in his car again, the trunk this time around. Master drove somewhere and when we arrived, he talked to some human woman in a white lab coat.

I couldn’t understand what they were saying, which meant that master didn’t want me to understand, given my enhanced hearing. After a short talk, the woman came over to me, smiled at me and gave me something to drink. I looked over to master and he nodded in approval, so I drank without hesitation. It tasted nice… and sweet,… almost… like… a… ****…

I felt more and more dizzy, then everything went black.

When I woke up, I felt incredibly dizzy and disoriented. I had expected to wake up in my cage, like before, but that wasn’t the case, there was no cage around me. The last thing I remembered was master’s loving embrace on his bed. Maybe he had kept me there? No… I was laying on a bed, but it wasn’t master’s. It was smaller, harder, and ‘smoother’, making it way less comfortable, but probably easier to clean.

Below the blanket, I felt myself wearing a weird nightgown that was partly open at the back, with a strange bra and no panties, leaving my butt and tail exposed. There was also a strange weight on my chest, but I didn’t worry too much about that at the moment. The familiar feeling of the collar around my neck kept me calm. As long as it was there, nothing would happen to me, I was sure of it.

The dizziness in my head slowly cleared as I looked around. My arms were cuffed to a ring in the wall above my head, there was just a wall in the direction of my feet and a closed door to my left. Before I could look over to my right, I heard a familiar voice call out to me.

“Good morning, Kitten.” master said. I turned my head to the right where the voice came from.

He had been sitting in a chair, apparently waiting for me to wake up. Now he rose, walked over to me, and slightly leaned down so he could see me better. His piercing, pale blue eyes were boring into mine. My ears twitched and I felt a certain heat rising in my groin…

“Slept well?” he asked me.

“I… yes…” I tried my best to answer him, but barely managed a coherent thought. “…Sorry.”

“Shhhh, it’s okay. You are feeling quite dizzy, aren’t you?” he asked me, calmingly stroking my hair.

I nodded.

“That’s okay, it was to be expected. Just wait a little, I should get better shortly” He said, continuing to pet me.

I flicked my tail. I would sure love to know where I am, why I am dressed like this and tied to a bed. But it was not my place to ask. A pet didn’t have to know about its circumstances, it simply obeyed its master. And right now, my master was even petting me, which felt pretty good! And despite my helplessness, the situation as a whole wasn’t exactly uncomfortable either. So, no reason to ask and potentially anger master.

He continued petting me and helped me to drink some water without untying me. I was thankful for the fluid. For some reason, my throat felt quite dry. But he was right, the dizziness did go away.

“I guess I better explain to you where you are, my pet.” Master said finally. “Remember the place we went after breakfast?” he asked me. I nodded.

“That’s a so-called modding center. Ever since modding demis became popular, they started to pop up, being cheaper, faster, and more specialized than clinics like the one where I brought you yesterday. I scheduled you for a quick, standard procedure, since which you slept 48h, which is to say, two days.” Master explained calmly.

I slept for two days? How could I have slept so long?! And why?!?

“Don’t worry, it’s normal for you to sleep so long, your body needed time to accept the modification. Can you guess what I had done?” master asked me with a devilish smile, groping my chest softly with one hand.