My friend Cameron and his wife Kim were old friends of myself and my wife Sophie. We frequently hung out and sometimes went on double dates. There were many times where I found myself glancing over at Kim. Sophie must of noticed at some point, but rather than being mad, she started teasing me. “You know, I sometimes see her looking back.”she said. After that I noticed us locking eyes occasionally before looking away. That’s also when I noticed the same thing happening between Cameron and Sophie.

Once, while hanging out with Cameron, the subject of our wives came up. I egged him on as he complimented Sophie before mentioning I’d seen them looking at each other. He started to apologize but I stopped him and said I didn’t mind and she loved it. I said the same thing had happened between me and Kim. He said she enjoyed it as well. That’s when we both came to the idea of trying a wife swap. Evidently Kim and Sophie had had a similar discussion, because when we broached the subject to them, they giggled and agreed while saying they’d been preparing for something like that. We decided to just go ahead right then and there.

“Kim and I decided on a fun idea, boys. How about we both mirror each other? Whatever one couple does, the other has to do the same.” Sophie said. Cameron and I looked at each other and nodded in agreement.

Sophie began to undress in front of me as Kim undressed in front of Cameron. Sophie had D cup tits with thick thighs and a plump ass. Kim was taller and slimmer, but still had B cups and a cute ass. As the girls unveiled their neatly trimmed pussies, Cameron and I began undressing as well. With our cocks out, we got a gasp from both girls. “Holy fuck, you’re both hung!”Kim said. I had known I was well hung, but Cameron’s dick looked nearly identical. “I think they might be the same size!” Sophie remarked. Kim looked curious. She wrapped a hand around Cameron’s dick and lifted her other towards mine, looking to Sophie to see if it was ok. Sophie nodded, and both girls grabbed each of our dicks. They moved them around, stroked them slightly, and eyed them up and down. They came to the conclusion that mine was slightly longer and Cameron’s was slightly thicker.

Deciding to take the lead, I guided Sophie’s mouth to my cock head. She struggled at first to fit it in her mouth, as she had many times before, but muscle memory kicked in and she began to suck me off. I looked over and saw Kim doing the same. After a few minutes, we all felt ready to move on. Sophie laid down on one side of the bed on her back. Kim laid beside her facing the opposite direction. I got behind Sophie and slowly eased my cock into her pussy. Cameron and I began fucking the girls with slow, steady strokes before gradually increasing our speed. I was torn between looking at Sophie’s and Kim’s tits, both pairs jiggling from the force of our thrusts. Sophie began rubbing Kim’s clit, and she reciprocated soon after. The stimulation combined with being filled by two giant dicks sent them both into their own orgasms. After several minutes, I asked, “Are we ready to swap?” I head three moaned yes’s in return. In one stroke, I pulled out of Sophie’s pussy, stepped aside, and pushed my cock between Kim’s lips. She gasped in surprise before sucking back into my thrusts. Cameron saw what I did and copied, entering Sophie’s mouth. The two lay on their back for a minute or so before flipping over to continue sucking more comfortably. When the girls felt they had gotten acquainted with the new dicks, they got up.

“Cameron, how about you take lead now?” I asked. He nodded, guiding Sophie into a doggy position facing the headboard. Getting on the bed on his knees behind her, he lined up his cock with her pussy as Kim and I got into position next to them. Cameron and I both hesitated, knowing the boundary we were all about to willingly cross. But then he slowly inserted his cock almost all the way into Sophie’s pussy. She moaned in pleasure, and with newfound confidence I did the same to Kim. Soon we were both plowing deep inside each other’s wives.

After a few minutes and another pair of orgasms from the girls, I felt my own nearing. Cameron’s was clearly nearing as well. He looked at me, then back at Sophie and asked her, “Is it okay if I cum inside you?”

I was taken aback, but instead of feeling fear, the thought of him unloading in my wife turned me on even further. My cock felt like it would burst if it got any harder. Kim clearly noticed a difference, as after she gasped at his question, she started moaning harder. Sophie looked back at me and said, “If it’s okay with you, then yes, please do!” I looked over at Kim, waiting for a possible objection, but she said to me, “Please say yes, I wanna see him cum inside her! And I want to take your cum!” With everyone in agreement, I made my decision. “Go ahead, finish inside her.” Cameron nodded and looked down at Sophie’s ass as quickened his strokes. Burying the entire length of his cock in her, he gasped “I’m cumming!”I watched as his balls twitched ten times as he shot rope after rope into my wife.

As his orgasm subsided, he stayed buried deep in her, pushing her down onto her forearms so his cum would flow even deeper into her. The sight alone had brought me close to cumming. They looked over at me and Kim. I said, “Well, the rules say I gotta do this.” As I began thrusting faster, Sophie moaned “Please cum deep in her! I wanna watch her take every drop!” I felt tension rising through my cock as I knew I was about do climax. I thrust forward, going balls deep, and announced I was cumming. Rope after rope fired from my dick and deep into Kim’s pussy. When I finally finished, I pushed her down as well and let my cum get swallowed by her willing insides.

Finally, Cameron and I pulled out. We rejoined our wives and cuddled together with them, reflecting on the experience. We all agreed that we would definitely be doing it again.