I have 3 , I'll leave it to you to decide which is the kinkiest
1) I stripped her naked in the town square in Williamsburg under the tree in the middle of the square and fucked her. There were joggers and walkers all around, don't know how many saw
2) On the garden State parkway, in the middle of the day, she stripped completely and was playing with herself, came up to a bus. I told her bus coming up, she didn't stop, so I kept my speed the same as the bus and let the bus riders watch her cum.
3) At a friend's engagement party, in his parents backyard, she told him to meet her upstairs, where she gave him the other part of our engagement present, a BJ.