A kid, by your measures, was looking back at you. You could tell he was attractive and had quite the athletic body. Long golden hair was framing your square face. You looked down and was greeted by a cock that put your old one to shame. The initial shock was dying down. Instead, you were overcome with a feeling of joy. Your old life had been dull and you had nothing to look forward to. But if what they were saying was true, you were now this young man. This attractive young man. You had been made younger, hotter and more well equipped than before. This was like a dream come true, only a dream you never knew you had.
"That's... That's me?" You asked with glee. "Like the upgrade?" the voice asked. "Most people get freaked out after the procedure. Some can't even take it and die soon after. Let's hope for both our sake that's not the case here." The voice added. "Because if this works out, I'll be getting me something along those lines as well. Although I think I'd want to be black. With a massive cock of course." The voice said to you, as a kindred spirit. "Yeah, I could have lived with that. But I love THIS" You said while nodding in the direction of the mirror. "So how is this going to work? Am I getting out of here soon, to start a new life?" You asked with anticipation.
"Not quite" the voice said. "You will actually take over this man's life." He added. "He's 18, freshman in college. You'll simply live out his life from now on. He was in an accident that made him brain dead. But the public doesn't know that. They will only think he got amnesia. His parents have no clue either." The voice told you.
They kept you for a while longer, going through some finer details of your life. Like your name, William. You were now William, 18 years old, freshman in college. Two parents and two siblings. You didn't remember their names, but you were going to feign amnesia, so you guessed that didn't matter.
You had no alone time in the lab, but if you had, you knew you'd have checked yourself out. Soon you were placed in a hospital and awaited your new parents.
Mike and Andrea was their names. They cried when the doctors told them you had lost all your memories. But they told you they'd help you remember. Well, that might have worked if they were actually getting their son. But they were bringing back a 18 year old with the brain of a man their senior. No memories were going to be awakened. The worst part was that you couldn't wait to be sent back to college. Some alone time in the dorms was just what you needed.
You got driven back to your new parents house by them later that evening.