Desperate To Poo In The Park

I was walking in the park back in March and I really had to poo but all the toilets were closed for Covid. I was so desperate I started thinking about doing it in my knickers which was unthinkable but there was nowhere else to go and I was running out of time. There weren't many people around and I thought maybe I could get away with it as long as I kept away from anyone. The thought of doing it in my knickers was so dirty and shameful but I knew I was probably going to have an accident anyway so I relaxed my anus and immediately felt relief as I started to go. I felt the warmth of it around my bum as it filled my knickers and my jeans and I even peed myself while I was pooing. I felt embarrassed but the relief of it was so good it was work it. When I got home my boyfriend saw what happened and he was so nice about it. He even helped me clean up and once that was done I noticed he had a hard. He was getting off on my accident and we ended up having the most amazing sex.