I headed straigt there and couldnt see any1 as it was dark, but i could hear some1 gently moaning. Cautiously i went to where it was comin from,peekin...g round the corner of the bowling hut i saw a guy bending another guy over the green park bench, holding his hips as he fucked his bum. A street lamp was lighting it up and i had a good view them. i planned to watch and wank, trying to get comfortable leaning back on a tree staying hidden. the "hidden" bit didnt last long as i stood straight on an. Lisa then glared at the two grannies and commanded, “Right, you two. I will spank you, Linda, and Lucy will spank you, Janet.”Janet and Linda gave each other another look, which Lisa knew was the crucial moment when each granny either accepted that they were going to be spanked or would have second thoughts. In the event, each granny went and stood by their respective spanker and when Lisa and Lucy pointed to their laps eased themselves down. Both Janet and Linda could see the others face. I started fast forwarding the videos. I saw them having lunch and then suddenly what I saw, even if that was in my imagination, I could believe when that was actually happening in the video.My wife came from kitchen. My BIL held her hand and they started talking. I could not hear what they were talking as the sound clarity was not good. After a few minutes, they became close and closer. Slowly their lips met and my heart came in my mouth. I can’t explain the excitement that ran through my whole. It's interacting with the butt plug that's still stretching my ass and the little arm that rest right over my clit and vibrates just slightly less violently than the vibrator itself. Soon both of us were enjoying one loud climax after another and it seemed to go on and on. It must have been several long, lust crazed minutes before there was a disturbance in the force when Mr. Porter knelt between my legs and lifted them in the air.Linda grabbed my ankles and held them in place while Mr. Porter.