"Wake up slut!"
I stirred gently and wondered where I was for a few brief seconds. The previous night, Mummy had been true to her word and let me put my nose on her bumhole while she drifted off. I had tried my best to sniff all around her bum and be a good slut for Mummy - her bum was sticky and it smelled strongly. Before falling asleep, Mummy had rubbed around her bum, popped a finger inside, then smeared it inside and around my nostrils. "Mummy wants you to have the smell of ass in you at all times, is that understood?" I nodded in agreement. "In fact, if ever the smell begins to wear off you are to notify me and I will top it up."
Mummy had then fallen asleep and I tried to settle down for the night. However, there were a couple of times when I felt her tense up before farting directly up my nostrils. I couldn't help but moan aloud with displeasure but I knew better than to move away. I enthusiastically did my best to inhale every bit and felt myself flush with embarrassment at what I had become in such a short space of time, but even as I did so - and with mummy fast asleep - I felt my caged cock do its best to come to life.
Although mummy had rewarded me by letting me smell her bumhole, she hadn't been truthful when it came to letting me sleep on the floor beside her. I had suffered a pretty restless night and even as I became fully awake, I could still feel the giant plug inside of me. Thankfully, it had deflated a little, but when mummy lifted my head up and patted the base of it, asking if I was still all nice and full for her, I thought about lying. Then I thought of how I loved being full and wanted to make Mummy proud. I looked up at her and shook my head. Mummy burst out laughing as she leant forward. "That's a good girl!" she said as she began pumping the plug. "You are such a dirty slut wanting to be full." Mummy continued pumping until I thought I would burst, then instructed me to crawl off the bed onto the floor.