He got on top of me, but I had another idea.“Wait, let's do it doggie style, you can really erupt into me then,” I said.He got up off me, and got ...nto his knees. I got onto mine as well, and he inserted his cock back into my pussy. He put it in just a little to start with, then he slowly stuck it in there deep.“Oh, yes, my man. Thrust damn you, thrust,” I moaned.He had his hands on my butt, and began thrusting a little quicker once again.“Shit times ten, sweetie. Get it in there as far as you. "Well, I think that means that neither of us can trust the other." Listen Judi, I am willing to give up my lover, if that is what you call her, if it will save our marriage," Don said sincerely. Is your lover married?" he asked."Yes." Is he going to leave his wife?" No." Then that seems like an impossible situation doesn't it?" "Don, my lover is Derrick James," Judi said thinking that would surely get a rise out of him.Don's eyes got big but he didn't say anything for a long time. "I guess I am. I smiled, then swung one leg over the lounge chair and straddled his midsection. I found his cock and held it vertical as I moved my pussy over the head until I found my opening. I descended a few inches, rose an inch, then descended more, up and down until I was sitting on his hips.I leaned forward, my hands pressed into the slanted cushion behind him, my breast closer to him. He leaned forward and captured one of my bouncing breasts, the nipple firmly in his mouth. I gasped as I more actively. In essence, Karl selected my dad to go to Alaska for the company so he could fuck my mom for about three months. Over that three months he was a sexual staple in my mom’s life. Mom organized her hospital duty schedule while dad was away to be home or nearby when I was at home to preclude the need for a sitter. I really didn’t need one. Of course, on reflection, I am sure that mom also planned he schedule around fucking Karl too. For his part, Karl extended my dad several times and added a raise.