Posted by mudman on August 03, 2008 at 06:05 [24.47.12.50]
Well my last post was all due to this stupid bet I had with my sister Sandy. We had just finished eating dinner. It was a large italian meal, meatballs, sausage and pasta. We both know that this type of meal makes us both have to crap in a hurry. Our parents went to the nieghbors house directly after dinner, which left me and Sandy home alone.We were just watching TV when I got hit with an urge to poop. Under my shorts, unknown to Sandy, I was wearing a pair of her pink briefs. I have a bit of a panty fetish. It has nothing to do with an attraction to my sister, just panties.
Anyway, I started shifting on the recliner. Sandy laughed and said, bet I can hold out longer. I'll take that bet, I replied. We both agreed that whoever ran to the bathroom first had to be the slave of the other for 1 week. I could tell by the look on her face that she had to go to. Sandy started making grunting sounds to try to get me to have to give in. I was on the verge of pooping when the cramps just stopped.
As I relaxed a bit I started telling Sandy what she would have to do for me when she loses the bet. Suddenly she jumped up off the sofa and grabbed her butt. Holy fuck, I gotta go she screamed. Sandy bent over the sofa and exposed her panty clad butt (nice white bikini's). I found myself aroused at the sight of her panty covered butt. This was getting wierd. Sandy started farting and a log started pushing against the gusset of her nylon panties.
At this point I knew I would win the bet. I relaxed and waited for her to lose it. Her log was teasing against her panties in and out. The thought stirred a new urgency in my butt. As I resisted the urge to run to the bathroom, Sandy started grunting again, saying she could'nt hold it anymore. That was it, I stood up to run to the bathroom. I only got about 3 steps before it happened. I let loose with a long loose log, the biggest I ever felt come out of me. The loose log curled up in the seat of Sandy's panties I was wearing.
Sandy laughed at me and said she knew she would win. Let's see the evidence Sandy said as she pulled down my shorts. You asshole, you shit in my panties, she screamed. I stood embarressed in front of my sister. Then a look came over her face. It was her turn. Sandy tried to make it to the bathroom, but only got to the hallway when she exploded into her panties. What a disgusting sight and sound as I watched my sister load her panties.
When she finished loading her panties with a very large load she turned to me and said, you still lose. You went first. Now what? I asked. Sandy said, clean up I guess. We decided to clean up together in the shower. We took turns under the shower letting the water fill each others panties, but never touching each other (come on, we're family). My cock had other ideas. It was hard as a rock. Sandy noticed my disposition and gratified me. She jerked me off right through her panties.
I came with such force it went right through the panty material. Sandy seemed to enjoy my excitement, but said if she ever caught me wearing her panties again she would tell all my friends. We finished cleaning up and threw the dirty panties in the trash. Sandy reminded me that now I was her slave for a week. God how I dreaded that.
I took both pairs of panties out of the trash and washed them out for future use. Nothing like a pair of slightly pooped stained panties. God dam I am a freek.
Comments always welcome. Later. mm.
Email: