Sam always discussed how it was hot if some random guy fucked me all over and left me used like a slut. Although I was open to that idea we settled for voyeurism.
We chose a park which had less footprint and sam sat on the opposite side a few meters away. I was wearing a loose t-shirt and thong. I held onto the hem of my t-shirt with my teeth. partially showing my perked up pink nipples. Pushing the thong aside I started sliding the vibrator in, from a distance I could see Sam rubbing his cock and that was a huge turn-on.
As I was nearing my orgasm I closed my eyes and fucked myself over, the cum was all over the bench now. As I was heading up to sam, I saw a guy in his thirties eyeing me up and down, behind a tree. I was shocked at first but slowly took this chance to bring out the slut in me.