Jack couldn't voice a sound as she stroked it and felt it harden in her hand."What kind of grandmother would I be if I left you all hot and bothered w...th only your hand for company?" Janet said as she cupped his balls and gave them a playful squeeze.A voice screamed inside Jack to stop this, but if felt so good. His once soft cock was now again rock hard, forming a small tent beneath the sheets."Looks like it's come back to life," Janet said laughingly. "Do you mind if I take a better look at. We started to fool around in front of the window. The next thing we knew, I had her pants down at her ankles and my cock deep inside her. We fucked for ten minutes, her hands on the glass, bent forward as I drove myself into her again and again. Suddenly, a man appeared on the path, walking his dog. We both noticed but didn’t stop. He hadn’t looked up! As he passed, we both came. It was pretty thrilling. The thought of getting caught, the excitement, all of it was good. Afterwards, we talked. She was now scolding and shouting me and resisting to get rid of me and room was sound proof so not to worry. Now I was licking her right side of armpit. This time widely. Taste was salty sweet , I was licking till the taste gone & shifted my lips to boobs & now with the help of left hand I removed petticoat knot & allowed to fall freely on ground & her dark blue panty is visible. She felt ac air is hitting her legs. I took petticoat from left leg & smelled & said to her better.Now I was. So the night before I headed to walmarts picked up a cheap beach chair, umbrella with sides and sunscreen. I headed to the beach and followed the direction to the nude area. When I crested the dunes, it was packed with bodies....fuck. I walked west on the beach till I found a large open area, that was private yet I could still see naked bodies. I pitched my stuff, laid out a sheet I took from the hotel and now I was set. The sun was getting pretty hot so I walked into the ocean and cooled.