A/N:
Under the advisory of an anonymous suggestion I am noting here that this story is a fantasy of mine, and I am a Trans Woman.
I have not been tagging this because the tag that exists is transsexuals and cross dressers, and transsexual is an outdated and misleading term and cross dressing is a kink or exercise of expression and not the same as being Trans. I apologies if anybody has read my stories and been shocked in a negative way. Also, as usual, I am the only real character in the story; everybody else has been produced from imagination. Enjoy if you continue to read and thank you.
*****
In my fantasy...
I got a text from my friend that she wanted to play a game involving my new hobby. I responded right away, excited to find out what she had planned. We hadn't talked about doing anything since that night at the park but I knew that she was creative especially with things like this...
I got in her car and she didn't tell me where we were going or what we were going to do. We drove for a long time, I guessed that she was taking me somewhere we probably wouldn't be recognized.
We parked and I unfolded my cane, coming around the back to follow her as best I could.
"How much do you like those shorts?" I was wearing jean-shorts that went to a little past mid-thigh, nothing fancy and I liked them but wasn't all that attached.
"They're okay, I like them but they're not my favorite if that's what you mean."
"And how about the panties you're wearing?" I blushed a bit, we were in the middle of the parking lot and she was not trying to be quiet or discrete...
"Also not my favorite, probably my least favorite actually."(Yellow bikini panties with slits in the side by the way)
"That's good because you won't be keeping them." I felt my dick trying to expand with this information, my imagination already taking me places that were hard to return from.
We were at a grocery store but we weren't going shopping. She took me by the arm and led me down a side hall to where the bathrooms were. We got into a stall together and she closed and locked the door.
"I am about to combine some of your favorite dirtiest desires all in one go today, are you ready?" I could only nod as she took my cane from me, resting it against the door as she put my hands around her wide waist.
"Take off my pants." Her tone was commanding, no nonsense and I knelt in front of her, pulling down the sports shorts and helping her lift her feet out of them.
"Now the panties. "I reached up with trembling hands, hooking my fingers under her waistband and pulling the panties down over her beautifully big butt and again guiding her feet out of the leg holes. She took my purse, putting her panties inside with a little laugh.
"I don't think you'll forget today but just in case I thought you'd like my present... Get on the toilet; don't take off your shorts." It was a weird feeling sitting on the toilet without pulling down my pants but I knew there was a plan that I would like.
Suddenly she straddled my legs, resting her big butt on my knees and putting my hands on her; one on a big cheek and one between her plump lower lips. I spread her lips and let my other hand explore the vast area of her booty as she took in a deep breath...
And then I felt a hot stream press past my fingers and strike my shorts.
I gasped as I realized one of my best friends was pissing in my lap! I felt the hot stream drenching my shorts, spreading across my crotch and soaking into my clothes.
The room was filled with the light sound of her fluids dripping into the bowl beneath me as she started to slow...
When she was done she stood up and turned around.