Part I
My wife and I had been married for three years in 2016. We met each other while we were both living near Philadelphia. We both had moved away from our families and were pretty much on our own. It gave us something to bond over and we quickly learned to rely on each other for everything.
We moved in together after only a few weeks of dating and got married in less than a year. Both our parents and immediate families attended the wedding, but it was a small ceremony since most of our family and friends lived across the country. That was the one and only time I had ever met Sarah's parents.
Her sister visited us a handful of times but that was the only real link either of us had to our past lives. Sarah and I eventually found a nice house in the suburbs and settled in. We both had good jobs and having children wasn't even a thought in either of our minds yet. That meant we both spent all our time with the other and had plenty of free time for having sex with no interruptions.
After three years we still had the passion of newly weds and we spent many mornings, afternoons, evenings, and nighttimes between the sheets getting to know what turned the other on. Sarah knew from the get go that I was the kinky one. It was probably only 2 weeks into our relationship that I introduced a dildo into our love making and she was even more surprised when she found out it was for her to use on me.
Sarah had come from a conservative family in the Midwest, and even though she liked to think she had shed her naive ways and sexual hang-ups, she still blushed whenever I talked about some new fetish I wanted to try. She was relatively adventurous and would make every attempt at trying new things. Some things, like pegging me, she actually found she enjoyed and began initiating herself in the bedroom. Other things, she decided, were just not her thing or they didn't sound fun.
It was around the start of our third year of marriage that I started fantasizing about watching Sarah with another man. I was an OK performer in the bedroom but we both knew I wasn't very big in the size department. My cock would stretch to about 4" when totally erect. She always told me it was a perfect length for her. While I don't think she was lying to me about it, I also didn't think she knew what she was talking about. Sarah had had very few sexual experiences before me and I just knew she would enjoy feeling the sensation of a huge cock in her.
Now, we had an agreement never to keep desires from each other. So I shared it with her one night while we were engaging in some foreplay. She looked up at me from the bottom of the bed near my ass to see if I was serious. Then she just laughed and told me that there was no way she would ever be willing to do that. As she lubed up a finger and started to creep it into my ass she started asking me questions about the rest of the fantasy. I told her through waves of pleasure about how I wanted to stand by helplessly while she enjoyed some fit stud with a monster cock. She continued probing while she asked me if I wouldn't be embarrassed about standing by with my small 4" cock while a real man showed her a good time.
I breathlessly told her that I would be and that that was the point. Sarah removed her finger from me and started inserting the plug she had gotten me for my birthday. Then she crawled up the bed and lowered her small frame down so she was almost sitting on my face.
"You certainly do have a good imagination for this kind of stuff", she teased. "I would never come up with any of this on my own. That's what I get though for marrying such a dirty minded city boy."
I knew what I was supposed to do and immediately leaned my head up to allow my tongue to gently begin tickling the bottom of my wife's ass. I knew she would never go for this new fetish, but I also thought it might be fun to use for role playing scenarios at some point. As I started to lick my wife with more intensity I could feel her bending down to start teasing my cock with her finger tips. Even after three years I still couldn't believe my luck at finding this lovely creature who was still so conservative in her outward appearance, and yet so willing to venture into new sexual waters with me. Just last year she never would have let my tongue anywhere near her ass. This had taken a lot of convincing and now she loved it.
As I made my way closer to her hole she started breathing heavier. She gasped as I glanced over it and she began her questioning again.
"So I'm assuming in this scenario you wouldn't be allowed to be involved at all? Like no touching or helping or directing."
I relaxed my tongue for just long enough to use it to answer. "Of course not. You'd be in charge and everything would be all about your pleasure."
I began licking again.
She seemed to like that answer because she repeated, "All about my pleasure, huh? Well then I don't see why you'd need to be standing next to the bed. As far as I can tell, my pleasure would be much better served if you were tied up to a chair and gagged. That way I could look at your naked and vulnerable body whenever I felt like it, but I could also focus on enjoying the large cock in front of me."
With that she pulled my own smaller cock into her mouth.
I managed to eek out, "You can tie me up anytime as long as I get to watch that beautiful pussy get fucked."
With that I lost it and started cumming. She must have known I was getting close because she wasn't surprised at all. She held my cock and pointed the spurts of cum up towards my torso.
"Uh oh. Looks like someone's little cock couldn't handle all the fun today. Maybe I should reconsider finding a bigger man to play with after all."
She was really getting into this role play. I was starting to wonder if she was serious. I stammered that I was sorry and that maybe we shouldn't have done so much foreplay but she brushed it off and asked if I wouldn't mind finishing her with my mouth. I agreed immediately and switched my focus over to her very wet pussy. I brought her to orgasm and then she cuddled in next to me. I was thinking of something to say when she broke the silence.
"I'm sorry if I got carried away with the play. I could honestly never cheat on you, no matter what. But it was fun to think about."
I smiled and told her I had fun as well and that I would never push her into anything she wasn't comfortable with. We'd had this kind of conversation before and I knew that this would end up being another fun, new thing we'd add to our roleplaying to keep things exciting. I was thinking about possibilities when a thought flashed across my mind.
I looked at Sarah and asked her, "So were you imagining being with another guy when you orgasmed?"
She blushed hard and looked away. That was a dead giveaway.
I followed up my question immediately with, "It's fine either way. I was just curious. You won't hurt my feelings."
She slowly looked up and said, "I was. I didn't mean to but the whole scene was playing in my head and I couldn't help it."
I smiled and hugged her close to me. I asked her what, particularly, she was imagining that put her over the edge. Her face turned even redder but she pushed through her embarrassment and continued.
"I was imagining looking over and making eye contact with you all tied up. Then sinking down onto my knees and putting his big dick into my mouth while looking at you. Thinking about watching your reactions to seeing me got me so hot. I don't know why. You need to know though that it's pure fantasy and I would never be comfortable with that in real life."
I told her that sounded amazing and that she didn't have to worry about it. I told her to pull that scenario out in bed anytime she wanted to without feeling guilty and that I would never read into it anymore than our other bedroom games. With that we held each other and fell asleep.
Part II
It had been months since that first night of cuckold role playing. Since then we had used similar situations in bed several times, and each time to more powerful orgasms from both of us. I had also brought several new fetishes into the bedroom that were received with mixed reactions.
I bought a male chastity device to play with that Sarah fell in love with. She wasn't into anything long term or torturing me, but every time she closed the tiny lock onto the cage around my shaft she let out a mischievous little giggle. She loved the idea of sending me to work locked up and being the only one with a key to my "boyhood", as she started calling it. That was a callback to our cuckold roleplay where she enjoyed comparing my size to bigger men. That seemed to spill over into our other play, much to my joy since I love humiliation, especially when Sarah takes the initiative on her own.
I also tried to introduce some diapers and ageplay into the bedroom. That one she was much more hesitant about. She was OK with me being the baby sometimes, although never thrilled about it. But she hated being the baby herself. The first time I put her into a diaper she just rolled her eyes and said she didn't get it. I was surprised at how against it she was and tried to coax her into wetting for me. It was clear though that she was uncomfortable with some aspect of it and wasn't going to change her mind on this one.
I made a comment about it being a waste of a diaper if she didn't use it and she popped off the tapes and said, "fine then you pee in it."
I ended up doing just that after she taped it onto me. I was the baby the rest of the night, and while my temporary mommy enjoyed the mock breast feeding, she wasn't into the rest of the scene at all. So after that night the rest of the diapers and the few other little baby accessories I had picked up were put into our box of failed sexual adventures and forgotten about.
Now I don't want anyone to think that all Sarah and I did was have raunchy sex all the time. Far from it. We were two normal people who did completely average things with much of our time. We went to see movies once or twice a month, we loved trying new restaurants, and even did bar trivia with a few friends from her work every Wednesday.