“Oh shit, maybe twice” I grunt under her. This time she is the aggressor, and what she is doing to my body is driving me insane.“Twi...e” Grandma smirks above me. “I’ve fucked your Grandpa and Chester’s brains out ten times each in the last three weeks.” She grunts. “More than they’ve had in the last three months; and, they both say it’s the hottest sex they have ever had.”I’m stunned at Grandma admission. My hands reach around and grip her. It’s time for the front.” As I flopped on my back, my cock stood straight up, swaying in the air. “Doesn’t it feel great to be touched?” She whispered. “I love being naked outdoors.” With that she pulled on the string holding her top in place. The top fell away revealing the treasures that I had been ogling all evening. Then she pulled the strings at each side of the bottom and it fell away. She was naked in the moonlight. What an exotic sight.“Aren’t you concerned about being naked. She wanted Owen in so many ways, but she also wanted Dave, and her marriage, and all the fun things they’d do to continue unimpeded by some outside relationship. She also wanted to loosen up, and this was another of Dori’s schemes to help not only her, but also everyone in their expanded neighborhood circle to loosen up.She thought of what that term ‘loosen up’ really meant. She first thought it funny that over the many months since she caught Dori fucking Brad Quinn and her loosening up. As the lift was ascending the apartment I was admiring her assets without her knowledge and could not take my eyes off her boobs which her pallu was struggling to cover. The lift door opened and we entered our floor and to my surprise she opened the door next to my flat. As she went inside her house and about to close the door our eyes met and our lips started to smile. I realized it is the family that moved in to the vacant flat. I started paying attention on the flat and the happenings.