"We'll just leave you guys to it then!"

***** Please note, parts of this were written by BosomBuddies and edited to fit this storyline.

Beside me, Ria had grown so nervous she was literally shaking. "We'll just—we'll just leave you guys to it then!" she stammered. Then she grabbed me by the hand and bolted up the stairs like a spooked squirrel. As we entered our room, I glanced back for one final look at Tracy's sexy, sweaty body.

"Well," Ria laughed, "I think it's safe to say that Operation White Christmas was an undeniable success!"

I said nothing. I just unbuttoned her peacoat and tossed it over a chair.

"I mean, did you see them? They were so—I mean, you saw, right?"

"I saw them," I answered, admiring my beautiful wife's naked form.

I picked Ria up and set her down on the bed. She was already so wet, I could feel the slick beads of moisture dribbling down her thighs.

"Did you see the way Connor was looking at you?" I teased, bringing my mouth towards her cunt. "He was dying for you to join in."

"Oh!" Ria moaned, seizing in ecstasy as my tongue pressed against the damp fabric of her panties. "You really think so?"

"Come on, you know how badly he wants to fuck you. He's always wanted to fuck you."

I tugged off Ria's underwear and firmly licked the delicious bare folds of her pussy. She squirmed excitedly, smearing her juices all over my lips and chin.

"Mmm, and what about Tracy?" she purred. "She really made a point of showing you her boobs."

I hungrily devoured Ria's pussy in response. She groaned loudly, but kept talking:

"She wants to fuck you, too, you know. She talks about it all the time when she's drunk."

That did it. Much as I was enjoying eating out my wife, my cock was screaming for satisfaction and I couldn't wait a second longer. I shrugged off my clothes and straddled Ria's lithe little body.

"Oh thank God," she sighed, watching with delight as the tip of my penis teased its way inside her folds.

"Pretend I'm him," I whispered, slipping myself in another inch. Ria moaned, happily closing her eyes to let the familiar fantasy overwhelm her.

"I'm so glad they're back together," she panted.

As I bottomed out, a heady fog of arousal swam through my brain and I started moaning and rambling, not even realizing what I was saying:

"Yeah, no kidding. Maybe now that they're a couple again, we can all finally... we can finally..."

"It's okay," Ria whimpered. "You can say it..."

"Finally fuck each other!" I cried, thrusting powerfully into her. My wife moaned, wildly turned on by what I'd just said.

"Oh, FUCK, Shane!"

"Connor," I corrected. "Call me Connor."

"Oh, Connor..." she whispered.

"Louder."

"Oh, Connor!"

"Louder, I want him to hear you cry out his name."

Ria's eyes shot open in surprise and she looked questioningly at me.

"You want me to—"

"Yes!" I shouted, fucking her harder and harder with each thrust. Ria's perfect breasts shuddered and bounced, and I watched her eyes as the last of her resolve melted away beneath the heat of her pleasure.

"What's my name?" I demanded.

"You have to say her name, too," she moaned.

I nodded, feeling my heart thudding away inside my chest. My mouth felt dry as a bone, but I took a deep breath and somehow found the strength to scream:

"Tracy!"

"Connor!" Ria shouted in response. "Fuck me! Connor, fuck me!"

"Oh, Tracy! Yes!"

There was no way on earth they hadn't heard us. The nearest neighbors, miles away, had probably heard us. Ria turned to putty beneath me, mewing and screaming incoherently as her orgasm approached.

"Shane!" It was Tracy's voice, coming from downstairs! "Oh Shane, please fuck me harder!"

"Ria!" shouted Connor. Ria's eyes snapped open in surprise when she heard him call her name. Not only had they heard us, but they were playing along!

"Oh Connor!" my wife called back, really getting into it, "I love feeling your cock in me! You are so fucking sexy!"

"You have the hottest, tightest little body, Ria! I think about you every fucking day!"

"Oh yes!" Ria shouted. "Don't stop! Never! Stop! Fucking me!"

Her cunt was boiling. I'd never seen Ria so wild before. Not that I could blame her.

"Suck on them!" Tracy screamed from downstairs. "Do it, Shane! Suck on my big, juicy tits! Just like that!"

My vision turned red and I felt myself finally tipping over the edge into oblivion, the sound of Tracy's voice luring me to my end.

"Aaaagh! Tracy! I've wanted you for so long!"

"Me too!" she moaned.

"Jesus Christ," Ria wailed, "We all need - to - just - FUCK!!" She spasmed violently beneath me as every nerve ending in her body exploded with bliss.

"Ria!" Connor moaned, growling through his own mind-blowing orgasm.

Tracy squealed my name as she came, too, her high-pitched voice shaking the floorboards.

"Come for me, Shane!" she cried out in the throes of ecstasy. "Come on my tits! All over my tits!"

With a roar, I pulled my cock out of Ria's warm snatch, aimed it at her chest, and exploded. Hot white ropes of cum blasted everywhere, lewdly spattering across my wife's beautiful, caramel-colored skin.

"Holy shit," Ria mused, idly swirling her fingers through the sticky mess coating her body.

I slumped back, exhausted. My head was spinning.

A moment later, we heard the sound of footsteps coming up the stairs and panicked, suddenly afraid to face our friends. It didn't help that we were both so exposed—buck naked, with copious amounts of my semen pooling between Ria's breasts. Our bedroom door wasn't even closed!