At the age of seventeen I met our new neighbors for the first time. Within two weeks I'd fucked both Cynthia and Jack. Neither knew about the others infidelity until Cynthia walked in on Jack and I. I was fucking him from behind on their bed, when she came home early from a supposed day out golfing.
Rather than get freaky, Cynthia actually asked Jack if she could have my cock again. It was right then he learned I'd been fucking his wife too. Jack appeared more shocked about Cynthia's cheating at first, then told me to "Annihilate Cynthia's asshole" So after watching Jack rim her rear hole, I buried my cock up her ass, with Jack holding my cock to guide it up her rear fuck hole.
Both Cynthia and Jack were in their late twenties, and had been married for four years. Both of them also found out that cold frosty morning about one another's true sexual tastes as we did everything together.
I fucked them both throughout the day, having a break just after lunch to sleep together. Cynthia then watched Jack and swap blow jobs before I once again fucked him in her stunningly beautiful presence. Her complete acceptance of her husband's gay side taught me I should if having a relationship in future, be totally honest from the get go.
That's precisely what I've been with the two people I now live with.
After a six years break from having sex with Jack and Cynthia, because of my career, I now live with and have such fulfilling amazing sex with them both.
I've even started to allow Jack to fuck me. It's not my favourite thing at the moment as we've only just moved on from them both using dildos in me. Having said that, I find it totally horny when Jacks sucking my cock and Cynthia is pegging me from behind, making me blow every drop of my cum into his mouth.
So from a kid who's got a large cock and was just basically enjoying fucking them both. To a guy who shares his sexual life with two very enlightened and special people.