“God that was so good,” Karen said, as she came down from her orgasm. “I love the way his huge thick cock pounds in and out of her. She nearly passes out! I never fail to cum when I see the pleasure on her face.” 

We had just had sex whilst watching a favorite porn film, mirroring their movements and positions and timing our own climax to match theirs. She was right. God it was good and her own orgasm was so intense it gave away just how turned on she really was.

Hi, I’m James and my wife is Karen, we have a great sex life, and it’s just taken a new turn!

This is a regular fantasy night for us. It never fails to turn us on. As I've said, we imagine we are the people in the film, we act out the action and try to coincide with their climax.

We take it in turns to find a film we fancy acting out. Lately, when Karen has chosen, the guy in the film is always ‘extremely’ well endowed.

We have just watched her current favorite: a very attractive white girl, being shagged by a black stud. Good close ups of his long, thick cock, widely stretching her pussy as he enters her. Then, very slowly, going deeper and deeper until he has it all inside, building the girl's orgasm by almost pulling out before plunging back in, his large balls hitting her ass.

I should tell you, I am only average in size, and was my wife’s first, and to date, only lover. I have asked her if she has regrets in not playing the field before we married. She always says no, that’s not her. She just uses the films, as we both do, for fantasy. She also claims she would probably be scared, faced with a really big cock in reality. Note, probably!

I had noticed that Karen’s choice of cock size in her chosen films had changed since one of her girlfriends (a new neighbor) had told her just how good her husband fucks her. How great it is to feel his large cock enter her, and how every girl, in her opinion, should have the pleasure of trying a big cock, at least once in her life.

Karen has told her, I'm an average size, though she did add I was very good with it. I know this to be true as I had listened to their conversation one afternoon. They thought I was still at work and didn’t hear me come in. It was a very graphic conversation, quite a turn on actually. She described to my wife, everything they had done the previous evening, and just how good, a thick nine inches, really felt. My own six incher was rock solid by the time I crept away and then noisily re-entered.

That night was the first time Karen had intentionally chosen a film with a really big guy in it. I watched her closely; she was captivated by the action. Her orgasms were hard and plentiful that night!

She has started to fantasize more and more, about what it would be like to really watch another couple, to see another woman orgasm on a big cock. Always the big cock though! I’m not silly; I know she’s curious to at least see one.

As the need to watch others was getting stronger for us both, I decided to try and fulfill our horny thoughts, and make our fantasy a reality. It took a bit of arranging: I had to join a swinging site to do it. After plucking the courage to message a few people, I found a nice-sounding couple, who just enjoyed being watched.

Actually, it wasn’t that difficult. A few messages later, after explaining our needs, we had agreed a plan.

This is our evening.

“A surprise night?” Karen says. “What surprise? Do tell me.”

But I just say, “Be patient, this is new to us. You may want to wear a skirt though, so you have easy access to your pussy.”

“Oh! So we’re going somewhere and you want to ‘have me’ outside, or you want to sneak a look up my skirt during dinner. I know that turns you on,” she says with a wink.

I think about how much to tell her, but then just say, “Nope, although both are appealing, that's not the intention. Don’t rule either out though,” I say, laughing. “This is different and you need an open mind. If you’re enjoying yourself tonight, then you may, at some point, feel the need to put your hand up your skirt and between your legs.” I wink at her.

Karen is now really curious,.“Why would I do that, when you’re here? If you want to watch me play with myself, you know you only have to ask.” She winked back with a smile.

“Well, we will see,” I say, with a bit of a tease and mystery in my tone.

We go out and have a lovely dinner. The usual little touches between us seem all the more sexy and electric tonight. I have light trousers on, intentionally selected because Karen could easily feel my cock through them. Little touches through dinner, mean I'm slightly aroused all evening.

This is a power Karen loves to have over me. She loves making me hard, then letting my erection subside, only to make me hard again. She likes knowing, it is her who turns me on. She's in her element tonight and it’s a good job the tablecloth is a long one!

All through dinner, I’m able to glimpse up her skirt, seeing white panties pulled tight over a smoothly shaved pussy mound. This is a sight, which I'm convinced if I saw long enough, would make me cum without any need to touch my cock.

Note: must try that sometime!

During dinner, Karen is convinced we're going somewhere for outside fun afterwards. But I still won't say!

As we leave the restaurant and walk to the car, I have my hand on her bum. Its underneath the short, flowing, cotton skirt. My finger is running up and down her ass crack, seeking out the sexy thong, hiding between firm cheeks. Occasionally my finger snakes down, pressing quickly against the entrance to her warm tunnel. It's only brief, but the dampness of the thong, gives away how our dinner talk has made Karen horny.

As we drive, Karen's curiosity is getting out of control. and she tries to blackmail me with glimpses of her panty-clad fanny. The tight material is pulled slightly into the crack. God that’s so horny. I won’t give in though, and we drive on, the suspense is almost tangible. I try not to look, as she runs a finger suggestively up and down, the now, very visible slot in the front of her panties.

I have to give her full marks for trying.

Eventually, we stop outside a house. “Now,” I say, “if this doesn't appeal we can leave at any time.”

A little nervous now, she says, “Okay.”

We walk around to the back of the house and see a large, comfy patio couch, positioned in front of glass doors. It’s a very private garden and I guide Karen to the couch and we sit down.

Giving me a quizzical look, Karen opens her mouth to say something, but I say, “Wait and see!”

A light goes on inside and a couple appear. She is in very sexy undies and he wears tight, clingy boxers with his cock making a very noticeable large bulge.

Now I’m a little nervous! When planning this surprise, I hadn't really thought through this bit where my wife was going to see not just another guy's cock, but a very sizeable cock. Up close! It didn't cross my mind as to how I would feel when it happened.

When messaging the couple to set this up, I had asked if the guy was well endowed and the woman had replied, "Let’s just say, he takes my breath away!"

I looked across at Karen, who was staring at the large bulge in his pants. It was already clear - he was going to be much bigger than me. She looked up, and had a huge, sexy, horny smile on her face.

I knew in her head she wanted to see different cocks. I was the same with other pussies. Tonight, pretty soon, we were both going to get our wishes fulfilled.

In the room, they spend a few minutes feeling each other’s bodies, exploring and kissing. She is standing facing us, dressed in silky white bra, white suspenders and stockings perfectly framing the small triangle of white panties which finishes off her incredibly horny look. I also noticed that her bra was struggling to contain her very sizable breasts. They were much larger than Karen’s tits.

Fairs fair, I thought, if I get to look at those large mounds, I really shouldn't mind if she gets to see a slightly bigger cock than mine.

Moving behind her, he ran one hand over her breasts, still captured in her tight white bra, and the other over her panties, which I now notice are slightly see-through and not really hiding the dark hairy triangle beneath. He runs a finger up between her legs, her tight knickers easing into her pussy crack, outlining her lips.

As her panties are pulled tighter against her clit, he starts rubbing along her groove with a strong finger. She is beginning to moan softly, while pushing her bum back into him. She must be able to feel his cock bulge against her ass. Her increased movement is coupled with louder moans.

Then she clearly orgasms,. The finger that’s tickling her clit through her panties, has done its job. Her body is shaking and her moans clearly audible through the glass.

I’m suddenly brought out of my stunned state by Karen’s hand,touching my rock hard cock through my thin trousers.

“Mmm, that’s had an effect,” she says. Clearly at ease, she whispers, “This is really horny. I do hope they fuck." That’s strong language from Karen: she is clearly up for this now.

She carries on, whispering, “This is so hot, and your cock is so hard.”

I just mumble something about hoping she likes her surprise. She doesn’t reply but unzips me and frees my cock, its modest size seeming slightly bigger than normal; also, it is harder than I can remember in quite a while.

Karen murmurs her appreciation and slides her warm mouth over my strained knob, which was covered in pre-cum. As she takes my glistening shaft deeper, her other hand disappears up her skirt and between her slightly spread legs. All the while, her gaze never leaves the action inside the room.

Inside, he had just unfastened her bra and both his hands were caressing her breasts as he slowly pulled the silky material clear of them. They came into view, pretty much staying firmly in place, despite their large size. Big nipples already erect, were now naked to his touch.

My cock gave some involuntary twitches.

He ran his hands all over them, stopping only to tweak her nipples.

He pinched her nipples quite roughly, and she responded by pushing her ass back into his groin. Her moaning got louder as her ecstasy rapidly built. He slowly started to kiss her neck, teasingly taking her even closer to another climax.

Her tits were very impressive and Karen, looking on intently, said, “Wow, they’re nice. I bet you wish mine were that big. Your cock just got harder, so you can’t deny they turned you on. That’s fine, if they didn’t I would be worried. My pussy got wetter when I saw them, too. This is so horny.”

She was right. My cock had become like a solid bar, but I did say, “No, yours are just perfect for me,” and I meant it. Karen’s boobs, while nothing like that size, were firm and pert. Proportionally they suited her slim body perfectly and, I suspected, would still be pert later in life, when larger ones might droop a bit. So, impressive as the other woman’s were, I would never swap. I gave Karen’s boobs a good feel up, just to re-assure her!

She was right though, this is so horny.

Before long the woman turns, drops to her knees, and puts her hands on the large lump in his pants. It’s now not just a bulge, but the clear outline of a long sausage, snaking up and across his left hip. She traced its outline with her fingers. It seemed very long and looked fat, too.

Karen had seen this and she had taken my cock out of her mouth and laid it in a similar position across my hip. It barely reached halfway! My wife, although she didn't say anything, was comparing me to another man. I was a little uncomfortable but helpless as this couldn't stop now.

The woman was on all fours facing away from the window, providing a close up view of her ass and her soaking wet, see-through panties. They were virtually wedged in her love slot, her puffy pussy lips on display either side of the soaked material.

Karen had stopped sucking me and was motionless. I looked up and could see why. The woman had her fingers in the waistband of his boxers and was easing them down. As she did so, this huge cock fell out.

Karen chocked a little, and said, “Fucking hell!”

I can’t adequately describe what I felt. She was right, fucking hell! He was enormous, not just long, but so thick, the woman’s fingers couldn’t wrap around it. Two hands on his shaft and he still had plenty of length exposed.

On the end, was a really large knob! She brought it to her lips and opened as wide as possible. Only the helmet would fit in her mouth. That really showed how big he was.

I looked down at Karen who could easily swallow my entire cock. She was holding mine upright and was just looking from one to the other. She looked at me and said, “This really is an evening from my fantasy. I never thought I would ever get to see a real big one up close. He is way, way, bigger than I ever thought possible. I really want to see him fuck her with that, I want to see her reaction to what it feels like. Do you think she can even fit him in her?"

I nodded. “I think she is well used to it,”

From the position they were in, he could just reach between her legs to pull her wet knickers out of her slit and to one side. He then stroked up and down the full length of her slot, before sinking a finger inside her slippy love hole, then another, then another. Her pussy was stretching to accommodate his three thick fingers.

All the while, she sucked his dome for all she was worth and wanked the big cock shaft, fast and hard. He had to stop her at one point... I think he was going to cum!

Karen was moaning now and her own fingers were working fast. Even though her hand was under her dress, I could see the fast movement as she rubbed her own clitty and pushed her fingers into her wet hole.

Rapidly, her body went rigid, she sucked hard on my cock, and didn’t take her eyes of the horny couple as a huge orgasm ripped through her, on and on.

Inside, the woman had stood up, and peeled her panties down her long legs. She then lay on the sofa, at an angle that meant we had a clear view of her. Her slit was glistening and she started to massage her breasts as he put his tongue to her pussy. Our view of her pussy was slightly obscured now but her body was soon writhing and twitching and her moans were clearly heard through the glass.

As an orgasm took hold, her moans became a scream. “Fuck that’s so good... don’t you dare stop...”

But stop he did!

He quickly positioned her leaning backwards over the low arm of the couch. Her pussy was on full view, slightly in the air on the arm, exposed and very accessible to him. We could even see juices running out of her entrance. Not letting her rest, he positioned himself between her legs and started to rub his large bell-end up and down her now gapping slot, coating himself with the slippery liquid running from her hole.

Karen was staring intently, her hand still on her own pussy, just keeping herself close to her own next release.

His knob, flashing up and down her slit, kept nudging the entrance on the down stroke. And then he stopped right at her entrance, and pushed forward. Her hole opened and stretched around him, then appeared to suck him inside. Three, four, five inches eased up her love tunnel. God, she was stretched and she had a hand over her face and we could hear her moaning loudly as he entered her. The orgasm that had just subsided was replaced by a new one and her whole body was shuddering with the intensity of it.

Spurred on, he eased out a bit, then back in, this time another inch. Back and forth slowly, another inch, then another, then another, then another. One orgasm rolled into another and she was screaming, "Oh god, oh god, that’s so good, fuck, that’s so good," then, "Aghhh, yes, yes please."

He pulled nearly all the way out, though this time rather than ease back in, he rammed in hard, his balls hit her ass and she was fully impaled on this huge tool. Her orgasm didn't stop now, one rolled into another as he started to shaft her with long strokes, in and out, picking up pace. On every stroke, his balls banged against her, her pussy was dripping and creaming around his cock, as he pumped even faster.

I was so captivated that I hadn't realized, Karen was climaxing, too. She gripped my cock and let out a loud, “Oh god this is good,” as her body shuddered.

When she caught her breath, she stood up and removed her knickers. She quickly looked at me, her face sweaty, evidence that she'd had a few orgasms. My cock was still sticking up hard, and Karen, positioning herself over it, in one quick movement sat back, my whole cock easily engulfed in her wet slippery pussy hole. She rocked back and forth as we watched through the glass.

The pace now was frantic inside, she was screaming in one continuous wave of pleasure and he seemed on the verge too.

Suddenly pulled out and a huge shot of spunk fired out and landed on her face, an amount into her mouth. Then followed another spurt, and another, almost as strong. She was soon covered in a massive amount of spunk, all over her tits and belly. He shouted now, “God that’s intense,” and shuddered as his own orgasm subsided, the last trails of cum dripping out.

Karen’s pace quickened, now she was rising and falling on my cock, her body soon shaking with pleasure, as another orgasm hit her. Mine almost on me, I shouted, "I’m going to cum."

Karen quickly jumped off and turned around, "I want to watch," she said, as she knelt. She had never said that before and she got there just in time. I shot spunk, six inches in the air, and it landed on her face. Then a couple more spurts, lesser ones, landing on my shirt.

“Wow,” she said, “I haven’t seen you do that before. It doesn't normally fire out like that. It was great to watch. God this is fantastic, it’s the horniest thing we've ever done.”

We looked around at the window. They were standing watching us as we climaxed. They gave us a smile and she blew a kiss, then turned and left the room, turning off the light.

“Wow!” was all we kept saying on the drive home. "Wow, wow, wow."

Karen said she felt totally drained and her pussy had never felt that aroused. Two or three orgasms were common but she had lost count, and to feel my cock that hard was great. Then, to watch me actually shoot spunk! Wow, wow, wow! So many thoughts in our heads!

We drove home, touching each other a bit, just to assure each other our own connection hadn't been threatened.

"We have a lot to talk about," she said, "How did you arrange that? Don’t answer now, so much has happened. I just want those thoughts in my head. We will relive this night forever."

But I had to ask, “Is one of those thoughts his large cock? I guess you’d like to try something bigger.” Before she answered, and possibly lied, I said, “It's fine hun and I’m cool with it. Tonight isn't finished yet!”

“What do you mean?” she asked. I didn't answer.

She did add that his cock was amazing to see but she would be scared if it was at her pussy entrance. Then she said, “Yours is perfect for me.”

I knew that and wasn't worried. I was confident she could take whatever was offered her but it’s me she's chosen and we have a great life.

We got home, showered together, gently washing the sex off of each other. Karen's pussy was still very wet and open and, at its touch, I found myself getting hard again. I got out of the shower and said, "I will warm the bed."

I left but listened outside the door. It was only seconds before I heard her breathing change and a soft moan. I knew she would do that; the showerhead was a wonderful toy. Orgasm in seconds, she says!

A few minutes later, Karen came in and looked at me on the bed. I was sporting a hard erection. A small smile crossed her lips. She needed a proper fuck to finish off the night.

Then she noticed: I had stuck a nine-inch, very thick, suction cup dildo to our headboard. It was waiting there: long, thick and hard.

Karen’s smile grew into a huge one. She quickly stripped off her robe and, naked, she ran and jumped onto the bed, saying, "Oh god, yes please."

Those were the last, coherent words she said all night.