I was a total Miss Mess today! I saw some little white shorts while I was shopping yesterday, and just to prove what a dirty mind I have, the first thing I thought of was how they'd feel if I did a big poop in them! I've had the same kind of thoughts with new panties before too, including ones I've received as gifts. Imagine if Santa Claus knew what I was really thinking when I opened that pack of new panties! lol

So I bought the shorts and held my poop since that moment, even though I realy needed to go when I woke up this morning. There was no way I was going to waste it in the toilet, when I had a new pair of shorts that needed to be christened. By this afternoon though it was all getting too much - the poop wanted to come and I needed to cum! I put on one of favorite pairs of panties, and then slid the new shorts up my legs. Just knowing what I was about to do in them was enough to get my pussy all slick!

I had been holding my pee too, so the first thing I did was to warmly piss myself, enjoying the lovely feeling of the hot pee bubbling between my legs and running down my thighs and all the way to my feet. There I was, standing in a massive piss puddle in my pink socks, when the urge to poop came on super strong. I moved to my bedroom, squatted down and started to push. I could feel it was going to be a hard poop, but I do like doing firms poops in my pants - I like it cos it takes longer and I get to have that yummy feeling for longer too!

Slowly but surely though I pushed the big poop into my panties and shorts, totally filling them up. You can see from some of the grabs I've put up that the large bulge of poop was straining at the leg holes! Some even started to fall out onto the floor! That was it then - as soon as my pants were as full as they were going to get, it was time to scratch the itch between my legs, if you get what I mean!

I grabbed a towel from the bathroom and sat down on it firmly. Don't you just love that moment when the poop squishes everywhere and starts to poke out the leg holes? I do! And being such a dirty girl I couldn't resist touching the poop with my hands and squishing it all over my shorts while I masturbated. I played with myself first through my poopy shorts, then through my poopy panties and finally directly on my poopy pussy!

On my hands and knees, With my filthy poop covered butt in the air, I had the best poopy pants orgasm ever!