The doorbell rings, the chime echoing down the hallway. I set down my steaming coffee, as my wife's eager voice calls out from her bedroom. She's still putting on the final touches to her makeup.

"Michael, honey can you get the door? That'll be our guests!"

I smile broadly as I walk down the hallway, and as my fingers close on the brass handle of the front door, I pause thinking about just how much our lives are about to change.

Let me back up a bit.

We'd been in the lifestyle for a few years, and it had been amazing. We met a lot of new couples, did several soft swaps and after getting comfortable, a steady stream of hard swaps with wonderful couples we gotten to know. The first time I watched my wife take another man's cock bareback unlocked something primal in me. We couldn't get enough of it.

But then we hit our mid thirties.

The baby fever hit us both hard and we were ready to settle down and start a family. We decided to take a break from the lifestyle. That's when we got the devastating news from the doctor.

It turns out we both had a rare recessive gene. The genetic counsellor we talked to said it was fine if we had IVF or surrogacy, but it was too high a risk to have a baby together. We knew we still wanted to have kids, but the other options.... felt too clinical.

Then we discovered the breeding tag on swingerlifestyles.com that piqued our interest.

We spent weeks poring over different couple profiles until we found them. Another couple with who had a similar problem with a different set of genes, and needed another couple to breed with. I remember the excitement in my wife's eyes when she realized there was hope.

We began exchanging messages. It escalated quickly, and after a few weeks we were both tracking when our wives were ovulating, getting the genetic testing done, and finally after months of this, we got an envelope in the mail with the results.

It was possible. We could have a baby with them! And they with us!

I glanced at the guest bedroom we set up for them, and it's perfect. They'll be right at home here for the summer, and three months later, both our wives will hopefully be pregnant with each other's babies.

I turn the latch, swinging the white front door of our house open, the sunlight streaming in as it illuminates our new friends.

"Hello there! Sarah and I are so excited to meet you both, come on in!

I take in the curvy woman and handsome man in his late thirties in front of me. My eyes drop to his wife's belly, flat and perfect. My excitement builds thinking of how she'll look after I know her up. As my wife appears behind me, I notice the husband's gaze shift to my wife's midriff, and he licks his lips.

We're thinking the same thing. This is going to be fun.

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Hi there! I'm Michael, and I'd love to find someone who could write the female parts of this, either one or both. If you'd like to play both the husband & wife of the opposite couple, I'm open to that too!

The premise : Two couples that realize they have a rare genetic defect that means that they have to breed with another couple. It's an all summer long breeding project, and by the end of the summer, both wives are pregnant. This is meant to be fun, happy and joyful!

Kinks : breeding, interracial, swinging and sharing, recording, foursomes, pregnancy, slow/steamy and more (full list). Did I mention breeding? Oh right, I did. Breeding.

Limits : scat/snuff

How to play : Reddit Chat/DM is fine, and prefer Discord for what will be a slow burn, delicious, long term roleplay. Hit me up here. See you soon :)