Her lips stuck out and I could see the piss flow from them. Now this is hot, I have never seen a girl piss before. She finished and wiped herself slow...y. I knew she was teasing me. She stood up and kissed me on the cheek. “Thanks army man” she said “your turn I will guard for you now” I stood in front of the toilet and let my cock out. Sam stood behind me so she could not see it. Shit I could not piss. She had gotten me a little hard and it would not flow. “Jesus, how long do you need to take”. My name is Matt and I live with my three sisters and mother. I am the youngest and as you may realize in this sort of set up, there is no shortage of girls’ clothing for me try on.I had just turned sixteen and it was summer. As usual, the four beautiful women in my life were sitting out in the garden sunbathing in their bikinis. Mom and of the girls were even topless, their breasts exposed. It was no biggie to me, the girls often walked around topless.I’m not sure what came over me, but I. His balls were just as massive as his cock which made think that when he came it would be like a fire hose. As much as I like to suck cock and swallow cum, I wanted to feel him in my pussy even more. We were still on the kitchen floor in front of the sink but I didn’t care. I pulled off from sucking and mounted Mike’s cock. He grabbed both of the breasts and fondled them as I worked my way down on his big gun. I knew he looked huge, but as I gradually inched my way onto his cock, it felt much. Love me with that lovely cock. Go on, put it in there. Fuck your own grandmother. Oh!"i****t, the woman thought when Michael penetrated her. We're doing it. My grandson is fucking me.Michael was thinking much the same while his grandmother, true to her word, squeezed tight around his girth. He thought vaguely about the irreversible leap into sin they'd both taken.'We can't go back," he gabbled into the woman's face as she stared up at him. "Never." I don't want to, darling. We've committed such.