Cum a little closer

I've had this phantasy for ages. I was a teenage girl, when I first fantasized of being watched by strangers while masturbating. In essence this is it. I am 32 now and still haven't had the heart to try it in reality. Even when having sex with my spouse I can't help seeing myself in some sort of public place, completely naked and spread wide open, masturbating. Passers by stop to watch. Youngsters and elderly, men and women. All look at me, come closer to have a better look. I feel eyes on my skin. Some start touching themselves through their clothes. I rub my clit, I open my pussy wide for them to see into me. As I come closer to my climax, I beg them to touch me, to help me come ...