Hey guys this is my first shared experience so i hope its good.
I am a 16 year old girl and one day me and my friend were invited to go over to our old babysitters house and help out for the day. We hadn't seen our babysitter in years so we said yes. We were told that we would also be staying there pretty much all day, so me and my friend, who's name is Kati and babysitter's name is Joe who is a girl,so we got ready for it but did not know of what was coming later.
When we got there we said our hellos and stared helping kids out and me and kati went and had our usual orange juice, hobby for us, and about an hour later i had the urge to pee. I thought nothing of it and went on helping kids. Later kati noticed while i was helping a kid up the ladder i was holding my crotch. She asked if i had to go pee and i said ya and she said she did 2 so we went up to the bathroom, which was the only one that worked at that time, and there was a line of little kids already wating for bathroom, which there are about like 30 kids that go to this place. We both had to go pretty bad and Kati suggested we go outside behind tree or something. I told her what if one of the little kids came around corner as saw us. She agreed not to do so. Then we saw a bag of pull-ups. Kati said we should just go in them now and take off later because we both had to go right now. so we went into the other room and put them on, then there was a knock on the door so we pulled our pants and panties over the diapers and it was joe and she asked if we could go help some kids and so we went down to help. Kati then said we should just go in them now since we both have to go bad. So i looked up and Kati and she was off. She stood kinda in a relaxed positon and let it go, the she said ur next. So i stood up and let go. I felt the warmth of the pee go into the diaper and it felt so good so i kept going. A second later i felt the warmth of the pee start alittle on the sides of my tighs alittle and said it must be the diaper, and a moment later the warmth start to trickle down my legs. Then i hear Kati,"OMG!" and i look down and sure enough i had peed my pants. Then i hear one of the little kids say,"She peed her pants!" So me and Kati rushed back inside back into the room to observe the damage. It was all the way down my legs and got my panties wet as well. I didn't bring any change of clothes and neither did Kati. Finaly joe came in and said that she heard an older girl peed her pants, and then looked at me. She asked me why this happend and i told her the bathroom was full and that we thought we would be safe using the pull-ups. Then we showed her that we were both wearing them pull-ups. She told me that i was welcome to use any of her clothes, but shes alittle bit bigger than i am so i knew none of her clothes would fit. Then she pulled out a pair of her old spandex short shorts and gave them to me, but she didnt have any panties that would fit. So we thought for a minute and she said ur always welcome to go grab another pull-up out of the bag. So i went and got that put it on then the shorts and Kait said why not and grabed another one and put it on. It felt pretty good having the security of the diaper on and then having the tight spandex over that, it was all so nice and snug. So then me and Kati decided that if we had to go to the bathroom at any time we had to use the diapers. so through out the day we both peed like 4 more times and had to change again, but the really fun part was when i had to poop. This was something i had never done before so i was alittle scared at first and then just let go and felt the back of my pull-up start to fill up with me already have peed in it. I could start to feel a buldge in the back and Kati just stared. After i got done Kati dared me to sit down and walk around with it for like 20mins and i told her i would if she didnt change her diaper the rest of the day, she agreed. so i felt it squish around and peed once more in the diaper while i was sitting and had that warmth between my legs again and checked and i had a little pee spot and i still had about 10mins left, good thing the shorts were black so u couldnt see the spot. I finally got done with bet and changed and Kati said she thought her diaper was alomst full of pee. So i said to bad, a deal is a deal. So after awhile i saw Kati squirming alittle and she said she had to pee but didnt want to go again and pee her pants like i did. So i told her if she could last 15 more mins she could change diaper so about 10mins later i looked over at her and saw her bend over and then she got up alittle bit and saw a little pee spot form and said alright u can go change. She thanked me and ran torward the house. She came back and she had alittle pee spot but nothing to bad like mine. And as she came back my mom came down and was ready to pick us up and she wondered where my pants were and i told her that Joe gave me these and it was hot so i put them on, luckly my pants had dried already so i could just grab them and then she looked at Kati and said,"Did you pee your pants?" I then said so i sprayed her with the hose so she get wet. So we decided one more change and we would leave, so we did then thanked Joe for EVERYTHING and were happily on our way home. Even though on the way home i peed again! So me and Kati got kinda into the diaper and pants wetting thing and we got to go see joe alot more often now. An we both have been doin it ever since that.