His sister had a surprise for him

After Ursula left, Matt spent an hour going over the Trig assignment with Amy and Karen, getting payment from Amy.

As always, his mom had forgotten about dinner again so he and Karen split what was left of the cereal and he headed for his room.

{if Karen>30}Karencaught him just as he opened the door. "You might want to take a look at your e-mail," Karen whispered.

"Why?"

"Because you have the best sister in the world. You may now kiss me on the cheek."

He wasn't going to argue with her and if she wanted a kiss on her cheek, he didn't mind. So he dutifully delivered a kiss to her cheek and jumped when she pinched his butt. "Now go check out your e-mail. You can tell me tomorrow how grateful you are."

Part of him suspected a trap. Karen might be the best sister in the world... she was certainly his best (and worst) sister. But she wasn't beyond practical jokes and she would think infecting his phone with a virus was about the funniest thing since Monty Python. Still, G-mail was supposed to check for malicious files, he thought.

There, at the top of his e-mail queue, ahead of a bunch of spam Google really should have junked for him, was an e-mail from his sister.

He opened it to find four photos... Two each of Ursula and Amy--one each front and back.

The girls were putting on their bathing suits, their tits, asses and pussies completely naked.

Fuck, he really did have the best sister in the world.

He pulled out his dick. Those photos would provide jerkoff material for weeks. Now all he had to do was persuade Karen that a steady stream of similar photos, possibly including snaps of Natasha and Tanya, was a sisterly thing to do.

{else}"Good night, Pervert."

"Night Karen."

"Have a good jerkoff. Do you ever worry that you'll make your dick raw?"

"Yeah. If I had some girl-pussy juice for lubrication, I'd be a lot happier."

"Oh, gross."{endif}