This morning on my way to work I had a very dirty fantasy. We're sitting across from each other on a crowded train. To the other passengers we appear to be strangers, and you make every effort to ignore me. I'm sitting on a bench with my legs crossed, and there's a bag at my feet. I bend forward and look into my bag. I'm not looking for anything in particular, I'm mostly just trying to give you a clear view down my shirt. When I'm sure you've had a good look I straighten up and run my fingers through my hair. You can see that I'm not wearing a bra and my nipples are hard against my shirt. I lick my lips slowly and look at your face. I'm frustrated to see no reaction from you and I decide to try harder to get your attention. I want you to be so hard and needy that you order me to follow you off the train to someplace where you can properly fuck me. I clear my throat to make sure I have your attention and slowly uncross my legs. I spread my thighs, revealing that your little tramp is not wearing panties. I'm wet knowing that any of the other passengers could see my pussy, but that it belongs to you.
Source: reddit.com/r/sexystories/comments/2nb55b/strangers_on_a_train_mf_exh
Moar.