Late one night public park 3 AM, walking around lots of people just sitting and laying around, one fat black guy sitting on bench in sweats sit on his lap push crack against his cock. He rubs my ass some, I drop my shorts he drops pants, I sit down it enters me. Bounce a few minutes, close to tree 10 steps maybe, I wave him to fuck me bent over on tree, we walk slowly him inside me, 7 inch good size. I notice plenty guys walking by and looking my way. Guy grips my waist, thrusts hardd in and out, I moan some, he lets out loud groan and starts twitching and pulsing in me.