C and I started our marriage with a typical sex life, but as we got older it more or less disappeared. She blamed it on the kids and losing her libido but I secretly thought it had more to do with my mediocre endowment. I’m only about 5 1/2, maybe 6 on a good day, and after the kids I don’t think I really satisfied her at all. I tried (bigger) toys and joking around about finding her a hung stud but she just wasn’t interested.

During one summer week, however, things changed. We had sent the kids to my parents for a week and things were pretty normal. We had our quarterly, boring sex, worked, went out to dinner, etc.. Tuesday she got a message on FB from an old high school friend who used to live in our town but moved away. R needed to come into town for work and thought it would be cool if we all hung out. This guy was nothing special, just an old friend, and she’d always been a little annoyed by him. She asked me and I said I was cool with it if she was. He was going to be in the office most days and would be a welcome change from the usual at night.

He arrived and the first day and night went as expected. He would get home later than the two of us, we’d eat and have a couple of drinks, watch some TV, and off to bed. Then Thursday night arrived and things changed.

We went to an early dinner and got home around 7. It was still light out so we decided to go for a walk to the park up the street. We all changed and when he came out he was wearing shorts and a t-shirt. I could tell from his shorts that he wasn’t wearing any underwear, they hit him about mid thigh, were made of loose cotton, and the outline of a decently sized cock was visibly moving around as he walked. I caught C talking a glance at it when she thought I wasn’t looking.

After the walk we went back to the house and had drinks. C drank an entire bottle of wine by herself and he and I each had several glasses of bourbon. We settled on the "L" shaped couch and from where I was sitting I could see his cock up the leg of his shorts. Even soft it was thick and probably longer than I am when fully erect. C asked me to open another bottle of wine and when I walked back up with the glass I could see she was noticing the same thing I was. Her nipples were hard, too, and very visible through her t-shirt.

C downed her wine quickly, almost like a shot, and then blurted out "R, I can see your dick." He started, turned from the TV, and quickly moved to cover himself. "Shit, I’m sorry" he said, "I didn’t even think about what I was wearing."

"Well, I’ve seen it" C replied , "Or at least the top part of it. And I’m drunk and now I’m horny. You’re going to have to show me all of it. I want to see if it’s as big as it looks."

R and I were both a little surprised at this outburst and he turned to stare at me with his mouth open and his face red. I stammered a bit, but was finally able to tell him that it was best to follow along when C was drunk so he might as well show her. Our living room has a lot of windows and it’s easy to see in from the street so I suggested we move to the bedroom. As we stood up I could see that R was already starting to get hard.

We got to the bedroom quickly, I closed the door, and when I turned around C was standing by the bed in front of R looking down. She tapped the tip of it through his shorts and made it bounce, then said "Show me." He undid drawstring on his shorts and dropped them to the floor. His cock was at least 8 inches and quite thick. It was also pointing straight out and up at C. She reached down and wrapped her hand around it like she’s done to me hundreds of times, except unlike mine her hand didn’t completely cover his cock. "Wow, that’s one big dick you have R," she slurred, "I’ve never seen or held one quite like it."

I had moved up beside her to watch what was happening, the front of my shorts were wet with precum. I leaned in and kissed her on the cheek and as I pulled away I grabbed her shirt and pulled it up over her head. She didn’t resist at all, and in a second was standing in front of him in nothing but her cut off jogging pants. She put her hand back around his cock and stroked it slowly while staring at it, mesmerized. I then slowly pulled her shorts and panties down and she stepped out of them without missing a stroke.

I kissed her again and turned her around so her back was to R. I pushed gently on her shoulders, angling her to bend over in front of him across the bed, and she caught what I was suggesting. She looked at me with wild eyes for a second as realization of what was happening hit her, I think until that point the wine was driving and her brain had been in la la land. I smiled and said "Please" and that was all it took.

I can say now that I’m surprised how quiet R had stayed through all this. I think he didn’t want to mess up what might be happening, but after hearing our exchange he became much more engaged in what was going on. He pushed her gently down onto the bed and got her onto her knees. R climbed up behind her and slowly rubbed his head against her slit. C was absolutely soaking wet at this point and it didn’t take much to slide the tip in.

The feeling when I saw the tip of another man’s much larger cock sliding into C was something I had never experienced, both jealousy and extreme desire. I came right then in my shorts.

R was gentle and took some time moving slowly until he could fit his entire cock into C, then she looked back and said "Fuck me hard". She loves to be fucked hard and R wasted no time in obliging. She yelled and moaned like I’ve never heard, telling him to "fuck my pussy harder" and "you feel so fucking good" and "holy shit I love your dick". She had several small orgasms, like she does with me, and then her leg started to shake and she grabbed the sheets into her fists and shouted "oh fuck" over and over again, ultimately collapsing off of his dick into a heap.

R hadn’t come yet but he looked close. He stood there with his cock throbbing a little, slick with C’s juices, looking a little sad because he thought he was going to have to finish himself off. C rolled over and saw that look on his face and that cock and wasted no time getting a hand back around it. Then she did something that she refuses to do to me, something she hasn’t done in over a decade. She took his cock into his mouth (as much as she could fit).

She started to work the shaft and move her head back and forth and R began to shake a little and moan softly. Then he shouted "I’m gonna cum! Holy shit I’m gonna cum!" to give her warning. She never stopped. I stood there dumbfounded as C let R come in her mouth and then watched, even more astonished, as she swallowed it all.

When R finished emptying his cock into my wife’s mouth he sat back and stammered "thank you" and looked at me questioningly. C got up to clean herself up and when she went into the bathroom I told R how I’d been wanting to see her fucked well for a long time. He thanked me again and said he’d better get some sleep if he planned to make it to work the next day. When C came out of the bathroom I told her the same thing and asked if she felt like letting me fuck her.

She agreed and as I slipped my dick into her I could tell how stretched out she was. She lay there while I pumped away at here and I came after only a few minutes. She kissed me then, told me how much she loved me, and promised our sex life would be better from then on.

In the morning I woke up first and showered, got dressed for work, and was enjoying a cup of coffee when C and R walked in to the kitchen. He was dressed for work as well and we all made small talk over coffee. Eventually someone, I don’t remember who, made a comment about the previous night’s activities and we all rushed to talk about it. They each took turns alternating between saying how much fun it was and apologizing that it happened. I told them both, repeatedly, that it had always been a fantasy of mine to watch C with a well endowed man, and that the reality was much better than I’d thought possible.

C then looked at R and asked if he had time for a quickie before he left. He started to say something but she had reached over and grabbed his cock through his slacks and any protest he may have had was gone. She pulled down her shorts and bent of the table and said "fuck me here, right now, as hard as you can". R had his dick out and was hard in an instant, C was already wet, and he slipped right in with only a little resistance from her pussy. He pounded her hard for a good 10 minutes, she came several times (although none like the night before) and he finally announced he was about to come. "Come in me" C gasped, "I want to feel you come in me."

That was all it took, I saw R tense up and shake and C had another of her mini-orgasms. He pulled out with a wet popping sound and C looked to me. "Your turn."

I thought I was going to fuck her but as I walked over she moved from the table and got on her knees. She unzipped my pants, pulled my cock out, and started sucking for all she was worth. I had forgotten how good she was at blow jobs, it had been so long, and after just a minute I told her I was going to come. She pulled her mouth away, looked up at me, and jerked me off onto her face. I nearly fainted it felt so good.

C stood, R’s coming running down the inside of her leg and my come running down her face, smiled, and said "Have a great day at work, boys."

R went home that day and we haven’t made any plans for him to come back yet. He messaged C a few times, thinking there might be something more there than just the sex, and she quickly put him in his place.