Fuck fun! Unexpectedly extremely fucked!

I was actually waiting for the train but it was late again and some guy came to the ticket office to get a ticket. He looked like he didn't know what to do so I thought I'd just give him a hand. Of course it was a little excuse to tell him I wasn't wearing anything underneath. He was totally shocked! But I was able to get him to fuck me after all. But first I gave his cock a good blowjob. Oh my God, we even had an audience! We then went to the station toilet and continued our dirty activities there! Neither of us had a rubber with us but we didn't care, I thought it would be the coolest thing to have a bare into my tight cunt and then he pumped my hole completely full of his cum.