We went for a walk in the park and decided to stop at a very public bench right on the main trail. I unbuttoned my jeans and slid my hand down inside the front to play with my pussy for a while. I got wetter and wetter until my jeans were soaked all the way through. Not needing those anymore, I took them off and played with my bare kitty some more. I really punished myself, even jamming my entire fist inside me while anyone could have walked up and caught me. I even sucked hubby's cock for a bit, then decided to walk without pants a little further down the trail. I laid down right in the middle of the trail when the unthinkable happened...