Okay so peeing with a friend won the vote:
When I was around 19-20 I had a friend who lived in my small town with me. We both went to college in different cities but we would spend the summer together bored as hell with nothing to do, so we regularly would just drive around, sit in the parks and drink beer etc.In this town everything closed at 9pm so several times we would go pee in the woods at the parks and whatnot.
One night when we had been driving around, it was probably close to midnight and we had been out a while. We were driving around the national forest when I started needing to pee. I knew there was nowhere to stop or even pull off the road so I didnât mention it yet. A little while later I was getting really desperate and was considering speaking up when I saw her slip her hand between her legs.
âI really have to piss,â she said. âI was hoping to make it to the picnic area but I donât know if I can hold it.â
I admitted that I was also bursting so we decided to try and get to the picnic area where we could park and then just squat beside the car. It was a few more miles and I started to question whether I could make it that long. Before long I had unbuttoned my shorts and had both hands shoved between my legs in the passenger seat.
âOh god, a little bit came out!â I squealed as I felt a spurt of piss wet my lacy panties as we pulled off the road into the picnic area.
To our dismay, the shelter at the site was full of people. There was no way we could squat and let go beside the car, we would have to walk to the restroom across the clearing. We were both holding our pussies at this point but I really didnât want to wet myself in front of my friend and all those strangers, so we started walking as fast as our swollen bladders would allow. By the time we got to the restroom my panties were soaked and the crotch of my shorts was definitely wet, but my friend was still dry.
We entered the restroom to see that it was only one toilet with the sink outside. I looked at my friend desperately, silently begging her to let me go first.
âGo, go, youâre already going anywayâ she said, granting me permission. I yanked my clothes out of the way and I was already pissing a stream by the time I got sat down. The sound of my peeing echoed loudly in the bathroom, and she gripped herself harder, pulling her dress up.
âOh shit, I canât hold it, I canât hold itâ she said, panicking. I was still pissing a river, there was nothing I could do. âSpread your legs!â She shouted.
Confused, my stream sputtered and paused, and I did as I was told. She yanked her panties off, they were clearly wet, and straddled my lap on the toilet. Her pee splashed on the seat and into the toilet, coming out hard and fast. She scooted forward slightly to not pee on the floor, but that caused her pee to splash on me instead.
The feeling of her piss hitting me caused me to start going again. Here I was, peeing desperately, while my friend straddled my lap and pissed between my thighs. Her hands were on my shoulders and our movements caused her pee to spray directly onto my pussy, which was rapidly becoming soaked for a different reason. Neither of us commented on where she was peeing, but nobody moved to change it either.
Eventually we finished, wiped up, and left the park a little awkwardly, but my pussy was soaking wet, and it is again now, remembering how it felt.