My wife, Jackie, and I have an open and honest marriage. We know if and when we have other partners, and I think it helps keep our marriage together. We aren’t exactly swingers, but the other day, almost by accident, we found ourselves involved in something really close to it.

My wife had recently made a new friend at the local fitness center, and that afternoon she invited Michelle and her husband, Scott, over for dinner. It turned out that Michelle and Scott had an open marriage much like ours. We were discussing the benefits of our lifesyles when I caught a quick smirk between the two women.

“You two boys wait here,” Jackie said, and she and Michelle, giggling naughtily, disappeared into the bedroom. Scott and I shared a confused glance until the girls came back in wearing matching negligees and panties. “We’ve been productive at the gym,” Jackie teased, flashing Scott a luscious slice of ass.

Michelle took her place in front of me, and without another word they began to treat us to the best stripteasing and lap dancing I’d ever experienced. My wife is a very beautiful woman, but seeing Michelle in her skimpy white negligee and lacy panties suddenly made me envy Scott. I ran my eyes over the length of Michelle’s amazing body, her deeply tanned legs, her cute ass, her perfect breasts. Scott, in turn, was admiring the virtues of my wife, who looked just as good as Michelle.

After stripping down, the girls poured baby oil over each other and teased, pinched, and licked themselves into a frenzy. I was really getting off watching Jackie’s and Michelle’s tongue-fest, but when I saw Jackie stick her fingers deep into Michelle’s wet snatch and then eagerly suck them dry, I couldn’t help grabbing my bulging crotch.

Scott was pulling his shirt off, and I followed suit, but before we could get any further the women broke apart and moved toward us. My cock was already straining in my pants, but the sight of Michelle, her blonde hair falling over her firm breasts, which bounced and jiggled as she stepped toward me, made me spring to an almost painful level of attention. Straddling my legs, she knelt over my lap and began expertly rubbing her glistening mound over my crotch. Grabbing her tight ass, I buried my face in her breasts and sucked her amber nipples until they were hard as rocks.

Sliding off my lap, she knelt before me, unbuckling my belt and freeing my throbbing prick. She sighed and — grasping the base — began sucking the head. I looked over at Scott, who was receiving the same treatment from my wife, and we smiled at each other.

I groaned suddenly as Michelle deep-throated me, and watched as she worked my tool like a hungry lioness. Feeling my release near, I stopped her and took over myself, laying her down on the couch. I started on her breasts, working over her iron-hard nipples, burying my face in her plush mounds. As I moved down her stomach, I saw Jackie straddle Michelle’s head, as Scott kneaded Jackie’s breasts from behind. I pushed my tongue deep into Michelle’s dripping cunt as she sucked on Jackie’s clit. Michelle gave a deep moan and came, her hips convulsing around my tongue. Still licking Jackie, she grabbed my cock and drew me toward her soaked pussy. Scott and I looked at each other, and, as if we had planned it, thrust in unison into each other’s wife. As Scott pumped Jackie from behind, Michelle sucked on his balls, and I worked my cock in and out of Michelle’s pussy. Jackie started thrashing as Scott thrust his seven-inch meat deep into her tight snatch, and his balls dragged across Michelle’s forehead.

Michelle, groaning, was now licking Scott’s shaft each time he pulled out of Jackie — and, smiling, I leaned forward and kissed my wife deeply. Jackie screamed as she came, and Scott pulled out of her, his dick still dripping with Jackie’s juices. Then he pushed it into Michelle’s waiting mouth. Michelle was starting to groan again, and I knew I couldn’t last much longer. Still, I was determined to outlast Scott, and I was relieved when I saw him spurt first into Michelle’s mouth and then all over her luscious breasts. I started to speed up as I felt my excitement build, and when Scott squeezed and kneaded her breasts, Michelle began to thrash and moan below me on the couch. Suddenly, though, she flipped herself up and pushed me back down on the couch. Riding me like a crazed animal, she pounded her hips up and down against mine, each time sinking my thick cock farther into her hot cunt. Finally, as Jackie grasped and cupped my heavy balls, I felt my prick twitch, and I was filling her tight hole with thick come. Jackie lapped up our mingling juices and, pulling my dick out of Michelle, she sucked me dry.

The rest of the night was filled with even wilder variations; suffice to say it is virtually unprintable. I’ve started to work out at the fitness club with Michelle and Jackie, and now we meet Michelle and Scott for dinner pretty often.