That gave me a hard-on and I had to go to my room and jerk off thinking about her. One day I was home on a Monday because I was not feeling well. Dad ...was at work and Mom had to go to the store so I was home alone. I went out in the back yard to pick an orange off the tree. I could hear some noise next door so I went to the hole in the fence to see what it was. When I looked through I saw Mrs. Davis and a man that I did not know. They were next to the pool and they were both naked. She was on. A certain lustful fuck me long and hard look comes over her face. It’s almost scary when she becomes more than I can handle and I have all I can do to resist cumming or catch my breath. This was the first time my wife had given up all three holes to another man and I couldn’t keep my fingers off her slightly loosened ass while pumping her. I began rubbing the head of my girthy cock around her asshole before pushing. She held her legs up and apart while I slowly worked my way in. We were. My cock still hard, throbbed as I watched them. She was sucking on his cock, her head bobbing up and down he had his eyes closed in ecstasy. Suddenly she looked up and saw me, I blushed at being caught watching - (maybe I'm a voyeur? But a voyeur only watches, right?) Taking the swollen, erect member out of her mouth, she smiled at me and began to make show of licking and kissing his cock all the time looking at me. I rubbed my cock through my jeans and she waved at me to come inside. As I did. How big are they now? 34 B?”“Actually, they are 36 C, thank you very much.”“Aha! I knew that there was something different about you. I was gonna say something like new outfit or haircut, but big boobs works too.”“Thanks Mason. Love you too.” My brother and I had always teased each other, so this was commonplace in our lives. At that moment, our mom descended the staircase, beaming, to come and give us both hugs, my dad right behind her. I flashed a brief smile at Mason, before being smothered.