"Oh! Wait a second hon. Show Martha how to read the certificates that explain the metal content."He stepped back, sat down opposite me. He pulled out ... necklace to which was affixed a small document.I couldn't concentrate on the necklace, all I could think of was Sue's tale of looking through the glass table. Déjà vu!Martin was talking, I wasn't hearing. The brief case was blocking my view. Without thinking, I moved it to the side. Now he was holding the necklace and I stared down. My wife was fucking a complete stranger in our bed. It was an amazing view. She slid him in and out slowly. She was so wet that her white cream surrounded his black cock. It was perfect.My wife was now fucking a black man and I didn't know if it was more fun to join or watch. I did both. Him and I fucked her in every position imaginable. I ate her pussy after he'd fuck it and vice versa. She sucked me dry and swallowed my cum then made out with both of us. He asked her if he could cum inside. " Linda said as Carly had a wicked thought."No problem hun." Carly said and then she smiled as Linda went frombeing a woman in her early forties to a young man in his early twentiesin matter of seconds as her breasts got smaller and her hair muchshorter.Then her skirt got longer and then split as it became a pair of jeanswhile her blouse changed into a shirt and she went from being 5'5 to6'3, while extra muscle and body mass was added to her arms and legstoo. Linda was now a 24 year old guy. Friday FINALLY came and the plan was set into motion. The beautiful blond woman was spread-eagled and secured with straps from underneath the bed. The arms were next. Finally, the ball-gag was placed into her mouth. He asked her if she was comfortable and she replied with a nod of her head. Almost on cue, the doorbell rang. He softly smiled at his helpless wife and left the room to answer the door. Their he found an very good looking middle-aged Black man. They briefly exchanged pleasantries.