As I began to rub my finger across my wife’s clit her body began to jerked. I hadn’t seen my wife this turned on in many years. I whispered into m...y wife’s ear, ”Do you want to cum for him?”“Yesss!” she whispered back.I looked over towards him as he stood out in the open only about 10 feet from us. He had pulled his pants down and started to stroked on his cock. I was shocked to see an older gentlemen who had a very large thick cock.he had a very large and thick cock. His body was in very good. He was in his 30s and lived in the apartment next door to us. He'd seen me! What could I do?"Open up!" he called. "Or I'll make it worse for you!"I stood there in the hall - a teenage boy dressed to the nines as a hot teenage girl. My cock was throbbing with the excitement of wearing my sister's clothes, and I felt confused for a moment.I turned all the lights out."You can't fool me!" I heard him call. "I know you're in there. I saw you. And I'll make it worse for you if you don't open this. I didn’t think that she would ever get me to shoot my cum into her mouth but she sure surprised me. Then she swallowed it all, smiled at me, and started sucking it again. It never went down. I had never seen it do that before but with Sam looking that good and sucking on it I should not have been surprised. Sam had to suck me dry three times before it would stay down. That took the whole hour and it was time for her to go home. At least she got to play with it for a few minutes while it was. "I love my lady dearly, but when an engineer, or even an engineer-wannabe, says something is simple, I start looking around for a seatbelt. On top of that, as soon as she said g-code, my thoughts went to "g-string," which had my mind wandering back to memories of our first Saturday together and those lacy white panties she bought on our first shopping trip. The ones that had led to everything else that weekend.Suddenly my jeans were getting tight and I never did catch the rest of her.