Alvin pulled Brittany and made her sit on top of him and pulled her face closer to his and kissed her with an intense amount of passion.

Brittany was surprised that Alvin suddenly took her into a surprise make out session, on top of him! But she ignored that thought and kissed him back, with the right amount of passion.

Alvin's hands traveled down Brittany's side, which made her shudder. Then they went to her back and pushed her closer to him. Brittany placed her hands on Alvin's chest. He tilted her head and continued to kiss her.

"Oh, Alvin..." Brittany said, "I love you soo much..."

Alvin said, "Love you too." He kissed her again then pulled back. "If Dave and Miss Miller knew what we were doing right now..." He trailed off

Brittany silenced him but placing her lips on his again. Then it turned into another make out session. Brittany was so eager to have him... She pushed Alvin harder against the bed, making the kiss even more passionate.

Alvin pulled away from her. "Ouch. Are you trying to hurt me?"

She took her hands off his chest and said, "Sorry, didn't mean to."

Brittany placed her hands behind Alvin's head and her finger's knotted into his soft fur. Brittany let out a soft groan as Alvin pushed her onto her back, letting him on top of her this time. His fingers trailed down Brittany's stomach. She knew what he was about to do next.

Brittany slightly pulled away and said, "Alvin...we're only teenage chipmunks..."

"Exactly. We're only teenagers, and we're chipmunks. What's the worse that can happen?" Alvin said before kissing her again

Brittany pulled away and said, "Well, I can think of a few things"

As if it were on cue, there was a knock on the door.

"Great, you jinxed it" Alvin said

Brittany rolled her eyes and Alvin got off of her and she sat up.

It was Simon's voice on the other side of the door. "Alvin open up!"

"No!" Alvin yelled

"Open the door!" Simon yelled back again

"No!!!!" Alvin said again

"What? Are you hiding something?" Simon said with a private thought about what he thought his brother and Brittany were doing in there. He let go of the nasty thought.

"What if they're...you know..." Jeanette said

Simon rolled his eyes. "Don't remind me"

"I'm not hiding anything!" Alvin yelled

"So open the door!!" Simon yelled back

"Give me one good reason why"

"That's MY room too you know" Simon said with a smirk

"Darn it..." He hopped off the bed, jumped on the dresser to reach the door and opened it

"Thank you" Simon said as he and Jeanette walked in the room

"What do you need? Brittany and I were kinda busy" Alvin sneered

"Busy? Umm..." Simon didn't know what to say so he rolled his eyes at his brother

"I mean, we were just talking" Alvin said, embarrassed

Jeanette looked at her sister, who was still sitting on the bed ," Sure you were."

"We need to use the computer" Simon said

"What?? No! Use the one in Dave's room!" Alvin said

"No, he won't let us remember? And it's all your fault!" Simon said

"My fault?" Alvin said with a surprised tone

"You me and Theo were on Dave's laptop, you kept on hogging the keyboard and mouse and you accidentally spilt coffee all over them!" Simon said

"Because YOU tried stealing the mouse from me!" Alvin yelled

"It was MY turn to play!" Simon yelled back

"Was not!" Alvin said

"Yes it was. So Dave had to get a new laptop, and now because of YOU, he won't let us near his computer" Simon finished

"Okay, stop fighting! You two sound like Alvin and Brittany!" Jeanette complained.

"But I am Alvin" Said Alvin

Jeanette rolled her eyes.

Brittany sighed and said, " Come Alvin, we gotta get started on our homework too."

5 hours later...

The girls went back to their place. Alvin and Brittany couldn't stop thinking about each other and their 'private workout' they together this afternoon.

At the dinner table...

"What took you so long Dave?" Theodore asked

"I had a meeting about your guy's tour dates remember? And I've got some good news!" Dave said as he sat down on his chair