As he moved down my butt, he started rubbing the insides of my thighs and almost touching my balls and started really getting close to my asshole. I c...uld feel his finger kinds twirling around it and I felt myself getting a little turned on and my cock started getting bigger. I was a little embaressed but the more he did it, the better it felt. I parted my legs a little and that's when he pushed a finger in my ass and asked me if I was ok. I could barely speak but told him I was fine and he. She reluctantly slowed down, about to get up, I was quickly turned her around and pulled her back, sliding into her. I started rubbing her clit while telling her my idea for the next day. She came almost instantly.You see, my wife is quite the exhibitionist, even though she rarely admits it. Add to that, she is gorgeous. I encourage it though, I love showing her off, as much of her as she is comfortable with, sometimes even more.So this morning we went to the beach, she was very excited to be. I sat down allowing him to slowly slide into me. We both moaned with pleasure, I wrapped my hands around his neck as I began to move pushing him deeper inside me until I had all I could take of him. He caressed my breasts as we moved together my nipples were hard from his teasing. For a moment I lost myself in my own pleasures then realizing he was still there I concentrated on his muscular body and how hard it felt to my touch. I could feel a bead of sweat run down between my breasts. My robe. By the time the final wave oozed out of me and my orgasm came to an end, I was barely conscious. I just lay there, eyes closed and chest heaving as the dog licked away every last drop of cum from my body.Regaining my strength was a slow process. By the time I was strong enough to open my eyes, I had come down from my sexual high. I now realized how perverse my actions had been. Letting the dog lick me to climax went against everything modern society stood for. If anybody ever found out, I could.