In Kirtlington village turn off the A4095 by the green and head down Mill Lane. About halfway down the lane is an old Quarry now a woodland and nature reserve. Looks like a good place to go for a walk in the woods. If you carry on down to the bottom you get to a little carpark. Further on and over the bridge is just a few houses so the carpark is likely very quiet at night. Hope to see people wanking, sucking and fucking here soon!