I've always had a fantasy of sharing my wife with another man. Unfortunately, I didn't begin my relationship with my wife by giving her this knowledge. This has made making this fantasy a reality far more difficult and slow going. I have made some small baby steps toward my ultimate fantasy but they are small and far apart.
This past year I bought two cock sleeve extensions that increase both my length and girth. When asked by my wife why I wanted to wear these I replied that it was to make her cum harder and that I wanted to make her feel as good as possible. This was true but it wasn't the whole reason. When I wear these and fuck her she cums like a monster but then I take them off and slide my bare cock into her now stretched out pussy and it feels like shes been with another man!
After a few months of wearing the sleeves every time we had sex she started to notice how much I was into it and began asking me what it was that I was getting out of sex with her after she'd been stretched out so much. Eventually I confided that it felt as tho she'd been with another man.
I thought that a fight was about to ensue but to my surprise she and I talked about it. She thought that I was full of shit, that I'd never be able to handle seeing her with anyone else, she misunderstood and thought I just wanted her to fuck other guys "You know I could fuck other guys if I wanted", until I explained how I wanted us to have a threesome, preferably with a guy who has a bigger cock than me and that I wanted to go after him to feel how stretched out she is.
As of right now she has agreed to using this fantasy in the bedroom to heighten things a bit but she has not agreed to making it a reality. I have since bought a large suction cup dildo that we have yet to use. I want to mount it to our headboard for her to fuck while she sucks my cock. I hope that this will give her a clearer understanding of what it could be like to fuck two guys at once.
I'll keep you all posted as to my progress. Any advice would be appreciated!