Three Chipmunks, One Y/N

Chapter Three - Christmas Miracle

-Time skip-

Y/n traveled back home with Theodore and started unloading groceries. The other two chipmunks crowded around and watched. 
"Y/n, you bought a dildo? Why bother when you can have the real thing right here?" 
Alvin asked, pointing to his groin. Y/n's cheeks turned the color of goat blood and she quickly searched for a place to hide the dildo. Without giving it much thought, she rammed the fake penis up her ass. Y/n moaned and her sweet love juices went oozing everywhere. Alvin instinctively lapped up the liquid of desire.
"That was uncalled for." 
Dave said in awe. The girl and the chipmunks jumped in fright at the unexpected person. Why was he home so soon? Would he be disgusted?
"Dave, it's not what it looks like! I can explain!"
Y/n shyly said, slowly pulling the prosthetic dick out of her prostate.
"I hope it's what it looks like. I've always wanted to have hot chipmunk sex."
Dave started undressing himself needily while Y/n positioned herself on the living room couch, legs spread invitingly and fingers massaging her WAP. The superstar chipmunks climbed over Y/n, their paws tickling her oversensitive skin. Simon deepthroated one of her erect *******, which was large in comparison to him. Alvin slithered inside her ****** hole while Theodore jiggled his fat ass to the beat of the cha cha slide. Dave finished ridding himself of clothing and stuffed his big piece of meat down Y/n's hollow throat. Y/n gagged, her eyes starting water and her ******* staining the couch beneath her. Theodore and Simon humped each other like dogs as Alvin was getting absolutely drenched in the Y/n's cavern. They all had sexy sex the end...

"Christmas, Christmas time is here
Time for toys and time for cheer"
The trio of chippy munks merrily sang, Y/n and Dave sitting together by the roaring fireplace, a piece of mistletoe hanging above them. The windows were covered with frost and carolers could be heard outside. The house smelled of hot chocolate, gingerbread, peppermint, and sex. A Christmas Hallmark movie was playing quietly in the background as Y/n zoned out and enjoyed the moment, relishing in the peace that she rarely had...All of a sudden Y/n got up and made a beeline for the bathroom to go puke her guts out. She was sick, in the morning, what a coincidence. Wouldn't it be funny if she was pregnant? Heh heh, definitely not. Y/n cleaned herself up and went back to her spot by the fireplace.
"Y/n, baby girl, what troubles you so?"
Dave practically tackled Y/n and ran his hands up and down her body, checking for anything wrong. His hands stopped at her stomach, feeling something off.
"I-It's nothing, get your grimy hands off me."
Y/n shrugged him away, not realizing that Alvin and the others had stopped mid-song.
"Y/n, this isn't like you, what's wrong?"
Theodore asked gently, sandwiching her hand between his two furry paws. Sigh, Theodore always was the caring one. But someday his soft heart would get him killed.
"I just need a little alone time."
Y/n grabbed her parka from the coat rack and flung a yarn scarf around her neck, opening the front door and trudging out into the blizzard. The only distinguishable noise was the sound of snow falling and wind flying. Y/n couldn't see more than two feet in any direction, and each step through the twelve inches of fallen snow was exhausting. Y/n blindly searched for her car, quickly getting in it and starting the engine. Hopefully this car could handle a bit of off-roading...She drove through a field of cattle, waited in traffic, went over a bridge, and off the side of a cliff until she reached a store that sold pregnancy tests.
"That'll be $42.99."
The cashier stated the price while smacking a chunk of polar ice flavored gum. Y/n took Dave's stolen wallet out of her pocket and purchased the item, then went into the restrooms to see if she was carrying a fetus or not. Crossing her fingers for good luck, Y/n took the test and it came back positive.
"ALVINNNNNN!"
Y/n screamed, flinging the pissed soaked pregnancy test away.
"Yes, darling?"
Alvin moaned, ****ing himself with the pee covered part of the pregnancy test. Sigh, Alvin always was the horny one.
"You pervy little rodent!"
Y/n then got a plastic spoon and used it as a shovel to dig her way out of the building. She climbed out of the rubble and heard the jingle of bells, seeing the silhouette of a sleigh flying through the Christmas Eve sky. The notorious Santa Claus bellowed out
"ho! ho! ho!"
Dafuq is Santa doing here? Y/n sprouted feathery angelic wings from her back and flew towards the king of the north pole, crashing into Rudolph THE Red Nosed Reindeer. Presents fell from Santa's large sack and went spirally down because of gravity.

-Dave's POV-

I kicked a few heavy boxes out of my way, walking through the crowded garage. It was full of Alvin and the Chipmunks merchandise that was waiting to be shipped off, but because of the storm, it was stuck here. I found a Alvin themed pregnancy test and hurried to the toilet to see if I was with child. It was positive? No, this can't be possible...Well, he did have unprotected sex with Y/n...And the chipmunks...So who impregnated him???