A/N: [Written for LJ's comment_fic.] Been away for awhile, but I'm back with... well its not new, but its unposted here, so technically... As for this chapter, probably one of my favorite Jalex fics I've written.

Pairing: Justin/Alex

Prompt: She pushes until he finally snaps

Rating: PG13

Warnings: Incest?, humor, lots and LOTS of innuendo. (Oh innuendo, how I love thee!)

Word count: 271

Summary: Justin won't give in to his sister. No matter how convincing she tries to be.

Do It

"Do it," she says.

"No," he says.

"Do it," she repeats.

"No," he repeats.

This back and forth goes on for a while, neither side willing to give in. Alex smiles, making Justin quirk his eyebrow. It's never good when she smiles. A wiggle of the hips sends a jolt through his body, making him buck slightly. He composes himself and pulls away, only to feel soft hands on his forearms, caressing him lightly. It works to send electric tingles through his body, making him buck slightly again.

"I won't do it," he says, clenching his jaw even as he knows he's already on his way out.

She wiggles her hips again, sweat drips down Justin's neck.

"If you don't, I'll finish this myself," Alex threatens.

"You can't do that!"

"Wanna bet?"

Alex reaches her hand out and Justin quickly grabs her wrist to stop her from venturing any further. Her fingers wiggle playful in the air as if still reaching for their goal. He scowls and shakes his head. Her other hand reaches out and he lets go of the first one to grab it, his other hand preoccupied.

"Can't you play fair for once?," he asks.

The brunette smirks and he knows the answer. With a roll of his eyes, he concedes angrily.

"Fine! I'll do it!"

Justin reached for the distant red circle, his arm giving out under him as he tries to stretch acrobatically for it. His sister wiggles her hips against him again and he falters and smashes down to the floor. Next to him, Alex laughs out loud.

"Dammit! I hate playing Twister with you!"

-End-