It was around 2am, most of the people around us were asleep, everything was quiet and peaceful.
We were watching a Tv show together when all of a sudden a really hot sex scene was playing and it made us both really horny... It had been about a week since we last had sex and it wasn't my plan to have lots of sex at my parent's place for practical reasons : the walls are very thin.
As the people on my phone screen were steamily making out, I felt my girlfriend's hand go from knee to my upper thigh, which made me shiver.
I looked at her intensely, in the way that says "I want you right now."
She stared back at me with the same intensity.
I leaned in to kiss her passionately and I felt her hand going higher and higher between my thighs.
When she reached my pussy I was already feeling very hot and bothered. She started teasing my clit through the thin biker shorts I was wearing and I had to make an enormous effort not to moan and wake up everybody.
She kept teasing me while looking at me with this greedy fucky look. I was feeling so much pleasure even through the fabric and I really wanted her to make me cum but all of a sudden, she stopped.
I whispered "no please make me cum", to which she gave me an evil satisfied smirk and answered "no babe, we're in a bus!" As she turned back to her phone.
I was feeling so horny that I had to go to the nasty bus toilets and make myself sinlently cum.