Summary: Jacob's got the urge to sow his wild oats. Edward's happy to oblige, but at what consequence? mpreg. m/m slash

Disclaimer: I don't own these characters. I just like messing with them.

Note: I just want to start off by saying that this is an mpreg fic. If you're not interested in that, don't read this. Flames will not be responded to. Heed warnings, don't bother me with your crap. Having said that, constructive criticism is always welcome. This is my first mpreg story, after all.

I have only ever read two mpreg stories before. I became interested in writing my own, so I stopped reading them. Hopefully, that will make this as original as possible. Because I have virtually no background on this particular topic, I'm just going with the flow. If there are any similarities to other stories you have read, it is unintentional. I'm mainly basing Edward's experience on my own pregnancy symptoms.

So without further ado, here's the prologue.

THE CONSEQUENCE OF HEAT

1. Prologue

Emmett POV

Jasper, Alice, Rosalie and I were hanging out, watching TV with Edward and Jacob. Esme and Carlisle had gone on a date to the opera. We were watching 30 Rock, all of us laughing comfortably together. Jacob fit in so easily with us now, you'd think he was a vampire. Or we were wolves... Anyway, we got along real well with him, even Rosalie. We all liked Jacob way more than we had liked Bella. Edward looked at me sharply and frowned. I rolled my eyes and continued my line of thinking.

Bella was always kind of shy and awkward. She was cool and all, but she always seemed to be holding back somehow, or trying to impress us. Now Jacob - he knows how to hang. He's just a regular, chill dude. Jake doesn't care what we think of him, and it's refreshing. And he made Edward loosen up, which was a big plus. Besides, he could keep up with our speed and strength - that was very convenient. Jacob didn't have to be turned into a vampire in order to stay with us forever. He just had to keep phasing, and he would always be young, just like us. And since the shifter gene is triggered by the presence of vampires, if he stays with Edward, he will live forever. Or so Carlisle says. But I'm inclined to believe him - Carlisle knows a lot of shit. Anyway, Jacob was living with us and he had for a long time - something that his pack was not thrilled about.

So, we were gathered there, watching TV like normal, when suddenly me nose was assaulted by a new, pungent aroma. I was used to Jacob's stink by now, but this was different. Jacob's scent was changing. It smelled kind of thick and musky. I could tell the others noticed too, because they were avoiding looking over at the two of them and crinkling their noses, probably guarding their thoughts from Edward. I didn't bother with that - I always say what I think. I don't have anything to hide...usually.

Anyway, Edward's scent had changed too, but I couldn't put my finger on how exactly it was different. It just was. I turned my head to look at them, and found them staring at each other, Jacob's eyes on fire, Edward's black as night. I watched them ogle each other for a long moment, before Jacob was swiftly whisked up the stairs to their room.

Again? They were like rabbits. They might as well just stay here and fuck. I mean, seriously, it's not like we can't hear them clear as day. Ugh, nevermind...I don't want that visual. I mean, don't get me wrong, Rosalie and I have sex a lot, but lately, it's like those two do nothing else but fuck!

I mean, come on, they were watching tv with us for what? Half an hour? Not even the whole episode of 30 Rock! Yesterday, they disappeared three times before noon! I wondered what in the hell had gotten into them.

Jasper felt my confusion and decided to enlighten me. I noticed that his jaw was drawn tight, like it always was when he was trying to fight off a powerful emotion from someone else. Poor guy - a double whammy of lust. Ouch.

Jasper spoke, his voice a little strained. "Jake has been giving off extremely amorous vibes since yesterday, and Edward has been more than receptive." He rolled his eyes and shook his head. I felt instantly sorry for him.

"It's been really uncomfortable for me," he continued, shifting slightly in his seat. "I think Jacob's in heat or something."

In heat? Do guys go into heat? "Isn't that only girl dogs?" I wondered.

Jasper only shrugged. Alice groaned and Rosalie reached for some earplugs as the noise upstairs began to grow louder.

Here we go again.

A/N: Alright, that's it for now. This was just the set up chapter. It's not going to be from Emmett's point of view normally. It just worked for the prologue.

Kind of on a roll over here. I'm thinking of having a weekly posting day each Friday, but the second chapter will be up sooner. Like what you read? Want more? Let me know!