Big hyperspermia problem on public transport...

I wanted to tell you this story to make you understand what an "unpleasant" situation I found myself in.

Let's start from the assumption that since I was a kid I have always suffered from severe hyperspermia, I bounced between one doctor and another for analysis, tests etc. And I also have a lot of embarassing/funny/exciting stories about it

I am, therefore, perfectly aware of my condition and I also know perfectly well that if I don't ejaculate for several weeks, it gets exponentially worse.

On the other hand, however, I found a girl who, well... love me very much and who, like me, is very kinky. One of our favourite stuff to do is keeping me in chastity for long period making me struggling.

Having finished this introduction, months ago I was going to work and I had to take public transport. However, as you can inmagine, the vehicle was full with people and we were all packed together like sardines with me holding on as best as I could at the back of the vehicle. At a certain point a girl, very very beautiful, probabpy from South American with a wonderful ass, comes up in front of me.

I was already suffering.

At that period I was already more then a week in chastity so I already knew I was going to have some trubles

After a few stops, during which part of me hope this girl leave and a part of me that she stay, my cock was fully erect and covered in precum. I was trying to hide it trying to move away from her but, as I said before, the vehicle was full and she literally had her ass on my cock.

After a few stops I couldn't stand it any longer, the vehicle accelerated strongly, she lost her balance going backwards and her ass crashed even harder on my balls and my cock.

I couldn't hold it and I cum in my underweare.

I don't think the girl noticed it, she even said "Sorry" when she bumped into me. I didn't even reply because I was too... you know... busy with something else.

Of course I made a big big mess... I suffer with really severe hyperspermia so I had a big "lake" all over my jeans. I am sure that even the girl trousers was dirty a bit... When I leave the bus the only solution I find was to run out, find a vending machine, buy a coke a throw it a bit against my shirt. Of course probably I could find a better method to hide it... that the only idea I found out at the moment.

Soo this is one of my hyperspermia funny/problematic story. I hope you enjoyed!!