I sat on a boy's lap on a bus ride through a bumpy road [MF]

I hope the title gives enough context lol. Again disclaimer this happened a few years ago as I'm 22 now :D

I was in college at the time and frequently rode the bus to and from school (yes there was a college bus). We usually have a uniform at our university but there was an event that allowed us to dress casually.

I was riding home from school when I realised there were no more seats on the bus. I was really tired at this point and just wanted to sit down. At the far end of the bus I saw a familiar face, my classmate from one of my classes during my first year. I walked up to him and said hello. He was kinda a nerdy guy who I found pretty cute. I started a conversation and eventually explained to him why I was tired and tried my best to not sound mean or demanding when asking him for a seat.

He didn't hesitate agreeing and standing up but before he could do it I managed to sit on his lap first. I'm not entirely sure why I did it as I didn't intend to do so at first, I think my brain just worked too slow lol. I kinda panicked and asked if he minded but he answered no real quick and that was that.

My skirt was so short that when I was sitting down I was sure my panty was exposed, and I take it he felt this as I felt him immediately get hard. I thought that was pretty hot so when the bus went thru a bumpy road or a hump i grinded my ass a bit more. I could feel myself getting wetter. I think part of the appeal is that he seemed like a sweet shy like innocent kind of boy.

Since the road was bumpy, he held on to the handle on the chair at front of us with both hands, so he ended up squeezing my boobs together which was also kinda hot. I started grinding harder on the bumpy road which I think prompted him to stick out his thumbs (while holding the handle) so he was able to get handsy with my tits but in a not-so-obvious way. There were people around us and I think he wanted to make it inconspicuous, but it was dark so I doubt anyone else really saw.

Since he was barely touching my boobs, it felt like the ultimate tease. It was so hot and my brain was so tired. I slowly inched my hand towards my panties to touch myself. I started slowly rubbing myself and I'm sure that got to him cos he got rid of all inhibitions and he started groping me full on. I also couldnt give anymore fucks and started grinding faster and rubbing my panties and his dick. I was on the verge of cumming so I started grinding and rubbing faster and this got HIM to cum which turned me on even more. I kept doing this until I myself came. He was still groping me while I was getting myself off which I thought was kinda sweet.

We were pretty much quiet after that and kinda awkward but he held my hand for a bit which was really nice and wholesome. Eventually my stop came and I said goodbye kinda shyly considering what happened.

We kept in touch after this and went on a few dates and made out a LOT but honestly nothing beats the first experience.