Katie, Jessica's younger sister, asks for help

"Hey, Mom," Katie calls as she walks into the kitchen. "Can you . . . Oh, hi David. Maybe you can help me."

Katie is a cute 18 year old girl and the best friend of your nerdy sister Claire. They couldn't be more different. Katie is very pretty and dresses well. She's girlie and a bit of a scatterbrain at times, at least according to Claire. Claire's extremely smart and has the fashion sense of a squirrel - according to Katie.

"What's up? How can I assist you?" you joke in your best customer service style. Helping Katie is always fun and keeps her on your good side, especially when you need help convincing Jessica of something, like you aren't a complete douche because you screwed up something for Jessica.

"I got this thing in my room that I need help with. I see you've had one of Mom's energy-boosts, so you should be good and ready."

"Sure thing Kate," you tease - she hates that name and glares at you - as you pop up. "Thanks, Mrs. Hunt. Sorry I can't stay, but this princess needs rescuing."

"It's OK David. I know how you prefer the younger girls. Maybe some day you'll come round. Until them, I'm just the cook and cleaner here."

"The best cook, and I'll be glad to help you anytime," you call back over your shoulder as you follow Katie upstairs.

Her teenage rump sways before you like a metronome. It starts to hypnotize you as you think about how fine a body she has. When she's Jessica's age, she'll be even hotter. You find yourself getting aroused and wonder that if Jessica ever breaks up with you in a few years, maybe you can hook up with Katie. For now, best to do whatever she wants. Of course, that also means not letting your sister influence her too much with all your faults.

Following her in, you walk across the room while she stops and closes her door. You look around and try to figure out what task she needs help with. Maybe moving the furniture or something in the top of her closet where she can't reach from her five foot four height. When you turn around at the foot of her bed, she's standing right behind you smiling.

"What do you need me for?"

You barely have the words out of your mouth before she shoves you onto the bed and then jumps on top of you. You're too surprised to react even as she wraps her arms around your neck and starts kissing you.

"Mfft er u oo-in?" you mumble against her lips trying to pry her grasp loose. She's stronger than you thought and has her arms locked, so you finally turn your head away from her mouth.

"Katie! What the fuck?" you hiss off to the side as she pulls back a bit.

"So you do want to fuck me, huh?" You jerk your head back to glare at her. "At east you're polite enough to ask."

"That's not ..."

You can't finish as she plants her mouth against yours again and manages to **** her tongue in before you can completely close. You're tempted to bite her, but you just turn away again instead.

"Oh, come on, Davie. That's not showing much passion and foreplay if you want to eventually go all the way."

"Katie," you start to shout then pull back to a whisper since Jessica's room is right next door. "Why are you acting like this? I should just toss you aside and . . ."

"And explain to everyone how you tried to **** me?" She pauses as it sinks in that no one would believe that she attacked you. "Go along and kiss me unless you want to never see Jessica again."

"Katie, I can't just . . "

This time her mouth comes down much slower giving you ample time to turn away.

"Davie, I know you think I have a hot bod. This is your chance to get up close and personal with it. I really don't want to loose you just because you won't play around with my sister."

"Your sister?"

"I mean, er, with me. That hot sexy young . . ."

"Jessica? Is that you?"

Katie sighs and falls back to the side. "Oh, crap. I almost had you."

"Jess. Why are you using your sister's skin to seduce me?"

"She looks at me with Katie's puppy dog eyes and asks, "Why aren't you more interested in a hot young girl like this when you have the chance? And don't give me that 'never do sisters' rule. Besides, you know I have a serious crush on you." She adds the last with a sultry tone and smile.

She has a point there. Katie would definitely be a great conquest. She's probably a virgin to boot. Katie does turn you on as you've admitted to Jessica - at her prodding. Better to be truthful, especially when she can see the tent in your pants after Katie flirted with you. In fact, you notice there's a definite tightness there now.

You do feel guilty because Jessica's probably using Katie's skin without her permission. You could limit this encounter so there's no residual damage. In other words, no sex. Then again, you and Jessica did plan on having fun with the pens. Maybe she could be Katie for a while and have a skin clone cover for Jessica. You could nab and be one of Katie's friends so you're together.

(Author: Wordsmitty)