I fantasised about her moving around the house some nights with just panties and a bra on, as Grandpa lay back in their bedroom snoring, being drunk o...f the brandy snifter as they called it, every night, never fucking her ... did he? I hadn’t a clue.That morning in the kitchen, I decided to do it. All reasoning went to the wind, maybe the fresh country air made me heady ... I pulled out my cock and dropped my pants. The pre-cum on the helmet of my cock was wet. I sidled right up to Grandma, my. Watching her sit there pushing the butt plug further up inside her gave me a massive hard on and I started to stroke my hand up and down my hard shaft.Then I got her to come over to the bedside where I was sitting, my cock throbbing between my hands.“Suck me off,” I told her pushing my dick into her mouth, I reached over behind her and gave the butt plug a little shove just to make sure it was firmly in there. Susie’s eyes widened in pain and she started groaning, it was just as well her mouth. He is holding my left boob with his both hands and is pressing them. He is putting my left boob inside his mouth. He is sucking my left nipple. My left nipple and areola is wet. He is sucking too much. now he is moving his attention towards the right boob now.He is pressing and mauling it harder. He kissed my left boob five times and is trying to suck as much of it inside. I am 5 feet 6 inch tall and thin. He is over six feet and strong. He is managing to enjoy my boobs as much as he wants. Now. Damn she looked hot deep throating that monster. I inched a little closer so that I could see better and realized my cock was hard as steel. Knowing tht Peter had done some gay porn in his initial days f porn I decided to join Mary in sucking his his cock. If he said no I would just watch.I was not disappointed. I had never sucked a cock before but this was Peter North. I had to. Fuck his cock was good. Mary grabbed his balls and held it out for me as I wrapped my lips around the head and slid.