Travel

This is my first short story. I'm 34 years old, 5 feet 6 inches tall and 180 pounds.
I was on my way back from Campinas by bus. It was after 10 p.m., and I sat in the last seat of an empty bus, with only one man who looked to be about 45 years old sitting in front of me.
I put the bench down to take a nap, but then noticed that the gang in front had fallen asleep and out of the window this guy started probing me.
I smoothed the stick over my pants and he almost stuck his head in the seat cushion, my cock hardened at that moment and a bruise appeared on my trousers. Modesty part:
The guy couldn't resist. He stuck his hand through the vanity and grabbed my dick, stood up and sat down next to me:
Can I sit down?
Of course you can.
He: Is this coming from your girlfriend's house?
Me: Yes, I was.
He: Looks like she didn't satisfy you, by the looks of your pants.
Me: Well it's expensive needing a friendly mouth to sort that out.
It was the cue, he put his hand in and when he felt how big my baguette had gotten... He opened up the zipper of my trousers and sucked it hard. Those bumps on the bus made the roller go into its "gill" which from time to time looked at me with that face like a peacock and swallowed back even the sack.
After some time I took a condom out of my pocket and said that he wanted to put it in his ass, he lubricated well the condom already on my dick, lowered his pants up to the knee and slouched on the armchair so no one would notice started forcing the little ring, which gradually opened and received my cock until it disappeared inside.
I started going back and forth, he was moaning. So I put my hand in his mouth because no one could tell what was happening there. And then I punched him so hard...
He got up, dressed himself and went back to his chair. Went down into the city where he was born... never saw him again.