Disclaimer: This is a work of fiction concocted entirely within my imagination. Any resemblance to real people shouldn't be surprising since most of my stories are based on people I know. While I hope you enjoy this story and are compelled to provide feedback, I don't expect the subject matter will appeal to everyone who reads it. As such, I discourage venomous, nasty feedback full of violent wishes against essentially fictional characters in fictional situations. If this story does not appeal to you, there is undoubtedly one somewhere on Literotica that will, so your energy will be better spent on finding it rather than on vilifying me. Your opinions are welcome but your attacks are not.
Note: If you haven't already, read Chapters 01 - 08 of Boarding with Linda, which are prequels to this story.
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Linda and I had engaged in many discussions about the fact that, since Jim was sneaking around with her and Irene was sneaking around with me, it wouldn't make sense for either of them to be upset with the other if one found about the other's dalliances outside of their relationship. At the same point, neither of us wanted to be the one to say "Hey, you shouldn't worry too much about getting caught because your partner is doing the same thing." I don't think either of them was all that worried about getting caught, or feeling guilty about it for that matter, but it also didn't seem like either suspected anything was going on with the other. I know Linda occasionally experienced a little bit of guilt, especially when the four of us were all hanging out together, but I was relishing the opportunities to get naked with Irene. I might have felt some guilt if I knew Jim was faithful, but I was pretty certain Linda wasn't the only one he was seeing on the side. At the same time, I wouldn't have turned down an opportunity to get Jim's blessing to fuck his girlfriend.
"I think I figured it out," Linda told me one day after we'd been hanging out with Jim and Irene.
"What's that?" I asked, "How to let Irene know you're fucking her man and have her be okay with it?"
"Not exactly," she replied, "but close. I was thinking that it wouldn't go over very well if I just climbed onto his lap and started making out with him, which I wanted to do, but if you had started making out with Irene at the same time, they might both think it was just something spontaneous with the other."
I had to admit that, if we timed it right, it would take them both by surprise and probably discourage any potential protest. If they each saw their partner getting intimate with somebody else and not reacting to them getting intimate with somebody else, they would presumably be thinking, "All I have to do to keep doing this is to let them keep doing that." The more I thought about, the more I was convinced that this was the way to go. Knowing the two of them as I did, I could only see things turning out one way. Linda and I talked through it some more and ultimately made the arrangements to have both of them over at our place one night with the goal of all being naked together.
Of course we planned it for a night when Ashley was with her dad and Linda and I worked out how to make it seem spontaneous while being completely synchronized. We got them sitting on the couch with me next to Irene and Linda next to Jim then put the plan into action. At the agreed upon cue when we both felt the time was right, Linda reached for Jim's crotch, massaging his cock before straddling him and planting her lips on his, while I slipped my hand up along Irene's smooth inner thigh under the hem of her dress while pressing my lips against hers. I think both may have glanced sideways at the other and, seeing what was going on, didn't resist and just went with the moment, which was exactly as Linda had expected.
Irene's tongue was in my mouth as I started caressing the front of her panties and she spread her legs for me. Linda and Jim were likewise making out as she humped his stiffening cock and he started to caress her big tits. As we'd agreed, once we were certain they were into what we'd initiated, Linda and I both moved down to kneel before Irene and Jim. I kissed my way up along Irene's smooth inner thighs while pushing up the hem of her dress as Linda started to unfasten Jim's jeans. I glanced up quickly to see their reactions but they were more focused on the two of us than on each other. With the hem of her dress up around her waist and her panties fully exposed, I started to slide them down and she raised her ass to let me. Linda had Jim's cock extracted by this point and pumped it in her fist before engulfing it in her hot mouth. Jim let out a moan so I looked up at Irene again as I was slipping her panties over her feet and she was watching as Linda started sucking Jim's cock. I took this and the lack of anger or dismay in her expression as an extremely good sign.
With Irene's pussy exposed, I dove right in and started lapping up her nectar, causing her to moan, though I didn't look up to see if it had attracted Jim's attention. She grabbed my head and started humping her pussy toward it and I slipped a finger into her, finding her pussy just overflowing with juices. I started licking and sucking her clit while sliding my finger in and out of her, causing her to moan once again. I could hear Linda slurping on Jim's cock beside me and figured her pussy was probably as wet as Irene's but was currently as unattended as my throbbing cock was. We still had a plan that we were following, even at this point, so the next phase was put into action.