Mom saw me in my diaper

I was talking to my mom today about my diaper fetish (she's known for years that I wear diapers) and she said, "You don't still wear diapers do you?" And I was kind of shocked, "Mom, I told you before...I'm never going to give up wearing diapers, you should know that by now. I've been wearing diapers off and on since I was 4.5. Even after you tried to take me out of them when I was 10, I just went to wearing in secret." She said, "I know, don't you remember those times when I changed you when you were 12 and 13?" I nodded, " Yes I remember, when you found me asleep in a soaking wet diaper and I woke up dry, not knowing how that happened. " "So are you wearing one right now? Can I see it?" I was surprised, "You actually want to see my diaper?"I asked incredulously, "Last time I talked to you about my diaper wearing you didn't want to hear anything about it, why now?" "I wanted to see how they've changed over the years. They've got to be better than when you wore 3 Pampers taped together." So I dropped my pants to show her the Tykeables Overnights diaper I was wearing (even though it was wetl and she was checking it out and gawking over it, "Oh my god, that's adorable, I can't believe that they make diapers like that for adults now. But it looks like this one is in need of changing (it looks pretty wet to me)." I said, "Not quite yet mom, I'm not done with it..." Mom just shook her head and chuckled, "Oh my god, are you still peeing in it?"She asked in disbelief. I shook my head no as I let out a muffled fart and started filling the seat of my diaper with a warm load of poop and mom's eyes bulged out in tandem as the seat of my diaper bulged out away from my ass as I filled it with poop. Mom just stood there staring at my diaper as it expanded to contain the mass of poop i was depositing in it and in a surprising move (as if to physically prove what her eyes were telling her she reached over and cupped the growing mess in my diaper with one hand and felt it a couple of times before squishing it up against my ass then fanned her nose and said,"Wow, you're 0are one big, stinky baby," and she looked down at the crotch of my diaper as I began peeing and added, ,"I'm glad that I don't have to change your messy diapers anymore,!" I asked her to pass me my diaper bag while I finished wetting myself. Then I took my diaper bag and waddled off to the bathroom to shower and change my diaper. After my shower I put on a Little for Big Vintage Baby diaper and as I was about to get dressed I noticed that my pants were wet so i couldn't put them back on so I waddled down to the laundry room in nothing but my diaper and a tee shirt. I passed by mom on my way and she said that she thought this diaper was even cuter than the last one. I threw my pants in the wash and told mom had to wash my pants because my diaper leaked so I had to stay until my pants were washed and dried so I joined her in the family room to watch TV while I waited for my pants to be clean and dry. As luck would have it there was a long silence in the show we were watching just as i was wetting my diaper and you could clearly hear the hissing sound as I peed my diaper which caused mom to look over and comment, "Look at you! I can't believe that you're sitting on the couch peeing in your diaper just like when you were 10 years old." We finished watching the show just as my pants were dried and I put on my pants and went home.