Part One
I love my wife very much but despite our sex life being pretty good by anyone's standards, the one thing I desperately wanted was to fuck her ass, but she absolutely would not go for it. Occasionally I might get a finger up her or the tip of my tongue inside her tight hole but as soon as I tried to go any further she would stop proceedings.
I have to admit, I became obsessed with the act; any porn films I watched I would fast forward to the anal sex and wank myself as some hot girl took a massive cock up her ass and sucked off someone else. These girls always looked like they were really enjoying what they were doing and as the weeks went by, I found myself wondering not how it would be to fuck Katie's (my wife) ass, but to have my own ass invaded by a cock.
Now, I have never had any bisexual feelings before and nor have I ever looked at a guy in a sexual way, but this started to really get me thinking. I decided to broach the subject with Katie, without mentioning the aspect of taking a cock inside me, just in case that was a bit too much for her.
As we lay in bed together one evening, enjoying touching each others bodies, I asked her about her feelings about anal sex.
"I know you don't like it, but maybe if you paid my ass some attention and I enjoyed it, that might change your mind?"
Seemingly surprised, Katie stopped what she was doing and looked at me. "You want me to fuck your ass, using what?"
"Well, I dunno if I could take any of your dildos but maybe some attention from your tongue or fingers," I suggested, "I'm just out of the shower and am all clean, if that's what bothers you."
"We'll see," she replied and we carried on our foreplay, with me deciding not to push it too much.
After a few moments of kissing and masturbating each other, Katie kissed down my body and took my cock in her mouth. She then moved down to my balls, sucking gently on each before I felt her tongue flicking at my ass. She began to rim me and I spread my legs, allowing her easier access. I had never had anything up my ass before and I was virginally tight but Katie continued her efforts.
I groaned in pleasure and could feel my cock swelling at the attention of my wife in such an intimate area.
"Fuck baby, that feels fantastic, don't stop," I begged her.
Katie continued her licking and then I felt her tongue slip slightly inside me. The feeling was fantastic and I wanted to grab her head and pull her in closer but resisted, not wanting to put too much pressure on her. It turned out this wasn't necessary as Katie seemed intent on probing my ass as deeply as she could.
I held my butt cheeks apart, "Your tongue feels fucking gorgeous in my ass," I moaned, "That's it babe, fuck me with your tongue."
Katie stopped for a second, a wicked grin on her face, "Oh my god, my husband likes his ass being fucked," she teased, before moving up my body and having turned around, sitting on my face in a sixty nine position. "That's how much I'm enjoying it," she said and looking up, I saw that her shaven pussy was wetter than I have ever seen it.
I probed at her pussy as Katie leant down to take my cock back into her mouth. I was initially disappointed that she had finished with my ass but then felt her reach down with one hand and slip a finger inside me. Slowly she worked it little by little inside me and I raised my body off the bed slightly to meet the thrusts of her hand.
I licked at Katie's clit as she ground her soaking wet cunt against my mouth. I couldn't believe she was as keen as this on finger fucking me; I knew I was close to coming and could tell she was too. Suddenly I could hold off no longer, the feeling of her mouth working on my cock and the finger in my ass was too much and I began to have one of the best orgasms I have ever experienced.
Katie took her mouth away from my cock as cum spurted over her hand and my stomach. "That's it babe, oh fuck I'm gonna come too!" At that she sat down on my face, my tongue probing her pussy and I felt the familiar taste of her cum juices coating my tongue, flowing into my mouth.
As Katie's orgasm ripped through her, I felt her hand back at my tight hole, this time smeared in my sperm. Rubbing a cum covered finger around it for a second, Katie moved slightly and looked down at me between her legs.
"Mmm, my husbands ass covered in cum, never thought the sight would be so hot," she said and then I felt her push her slippery finger back into me. She slowly finger fucked me as I finished licking at her pussy, ensuring I got to taste every last drop of her fluids; after a few moments she slipped her finger out of me and moving to one side, lay back next to me, that same naughty smile on her face.
"I have to admit, that was the best sex we've had in ages," she said, "I didn't think it would be such a fucking turn on," she added.
"I loved it too, maybe go again sometime?" I asked.
"Oh yes, I'm already getting some ideas, you just wait and see," she replied.
At the time, as we lay dozing together, I wondered what ideas she meant. Over the next few months, I found out that Katie had a dirtier mind than I could ever have imagined.
Part Two
Katie had become obsessed with my ass, probably more so than I was over fucking hers. Almost every time we had sex there would be some form of anal play, developing from her tongue and fingers to small vibrators, increasing in size once she was satisfied that I was used to them.
It wasn't long until things had moved on and at least three times a week I would find myself on all fours, while Katie rode my ass with various sized strap-ons. As she did, she would call me names like 'her bitch' and 'male cock whore'; this just turned me on even more and I found myself wondering what sex with a guy would be like. Even so, I was still unsure of bringing this up with Katie as I didn't know how she'd react to me fantasising about gay sex.
It turned out I didn't need to initiate the conversation. One night, as we lay in bed after a steamy sex session, Katie brought the subject up.
"When I fuck your ass, do you ever fantasise that it's another man?"
I decided that I would just be honest with her. "Sometimes," I replied, "I imagine a good looking guy treating me rough and making me take his cock, and then his cum, in my ass."
"Really?" she replied, although didn't sound that surprised. "So, if you did, could I watch?"
"I dunno, would you like to?"
"Come on, you know I love watching as your ass is fucked, I think it'd be hot to watch another guy fucking you. Would you want to suck his cock first?"
"Maybe," I replied, starting to get a bit embarrassed now.
"Okay babe," Katie said, noticing my uncomfortableness. "Lets just keep an open mind, see if the opportunity ever arises, we can see how you feel then."
From that evening, I noticed a change in Katie. She would take me harder than before and even, on a few occasions, would make me slip on a pair of her underwear, which she would pull to one side and fuck me while I was wearing them. One evening, she even made me sit for hours with a butt plug inside me, wearing just a dressing gown and a pair of her panties, just so she could get horny over the power she had in me and the things I would do for her. I loved it though, I found myself enjoying being submissive to her, almost as if our roles had been reversed.
One afternoon, when Katie knew I would be working late, she sent me a text, telling me to let her know when I was leaving the office as she had a surprise to prepare for when I got home. I thought it would be one of two things; she would be making me a nice meal or she would be waiting in bed for me.
I arrived home just after eight, having text her to let her know what time. Katie wasn't downstairs so, grinning to myself, I went to look in the bedroom. As I went up the stairs I heard small moans coming from the bedroom. Hoping to catch Katie masturbating, I quietly walked to the bedroom door.
The scene that presented itself to me in our bedroom made my jaw nearly hit the floor. Katie was naked on the bed, straddling a guy who looked in his mid twenties and riding his cock for all she was worth. I could have only been at the doorway for seconds before Katie looked over at me.
"Hi babe, we've been expecting you. Undress and sit over there," she said, nodding at my leather computer chair which had been placed in the corner of the room, "Don't speak, just enjoy the show."
I was still in shock but found myself aroused at the sight of my wife with this young, and attractive, guy. I took off my clothes and sat on the chair, watching my gorgeous wife take this guy's cock in her pussy and obviously enjoying every minute of it by the sounds she was making.