I wanted to watch my wife fuck a bigger cock growing up me and my best friend would compare his bigger cock to mine. Im 6 1/4" long and 5 1/4" around and he's 9 1/2" long and 6 3/4" around. We would joke about how much better his cock would feel for a girl than mine. We joked as I got older and stayed best friends so one day I talked to my wife. I was telling her about what we did and his size my wifes eyes got big. I could see the lights going on in her heads thinking about it so I asked if she would have a 3some with us. She quickly said hell no and tryed to change the subject so I stopped talking about it. But I would bring it up and we would both talk and joke about it. She one day asked why I wanted to let her have sex with him, I didn't have a quick response. I just sat there like a dear in head lights and thought about it. I said because I want you to experience a Much bigger cock and enjoy your self my wifes eyes got big. You could handle that she said what if I like i, I said well that is the point isn't it. My wife started to laugh and said your xrazy and we began to kiss and move to the bedroom. My wife was wet and horney we laid on the bed kissing and taking off our clothing. My wife clibed on top of me saying I've been really thinking about gis bigger cock allot how it would feel inside. She said she was kinda scared because she was so tiny my wifes only 4'10" and 90lbs. My wife said all guys she had been with 3 different guy other than myself was about the same size as myself. She said she had never tryed anything near his size, she got a little smile on her face. But it would be fun and I've been very curious since you brought up the idea. I just smiled and listened I began to fuck my wife and talk about him fucking her.