You find the kit.

You head back upstairs to your, or rather your sister's room to hunt for the Brazilian waxing kit that she is supposed to have. You pause just inside the door and look around the room. Unlike your own untidy tip of a bedroom, your sister's is immaculately neat and tidy so the kit will have been carefully stowed away somewhere rather than just being left wherever it was last used in plain sight.

"Where would you have put it Sue?" You mutter to yourself looking vaguely at the numerous drawers and cupboards that it could have been squirreled away into.

You go through the drawers and wardrobe and turn up nothing but an immense amount of your sister's clothing, most of which don't seem to be made of enough material to cover the various bodyparts they were made for. In your sister's underwear drawer you think you've hit gold for a moment when you feel the shape of a box beneath the pile of skimpy thongs and bras.

"Aha!" You cry in shortlived triumph. "What the fuck sis?"

The box, once you get to see it clearly isn't the kit. On the front is a colour picture of a fancy and intimidating looking vibrator. You rattle the box and feeling something big and solid within you can't help but open it up for a closer look. The vibrator is one of the flashier types, garishly coloured with a leaping rabbit shaped fixture at the base that is designed to stimulate the clitoris. Experimentally you switch it on.

"Shit, are you kidding?" You squeal girlishly and nearly drop the nine inched sextoy as it begins buzzing so fast and frantically that your whole hand shakes.

You switch the scary toy off and shove it back in the drawer to examine later. Finally you try under your Sue's bed and see a box stored there. This time it is the kit and you sit on the bed to open it and read the instructions. There's a tub of some thick gunge, some spatulas and some muslin strips in the box and most importantly a set of instructions. Reading quickly, it seems straightforward enough. The gunge needs to be microwaved and then smeared on with the spatula and pulled off with the strips.

"Piece of cake." You say to yourself.

With the kit in your hands and a rough idea of how it works you realise that in only a few minutes you might have arguably the hottest chick in school spreading her legs for you. Unfortunately it won't be in quite the same scenario as you've imagined in the past during masturbatory daydreams, but getting to touch Shelly's pussy while your deforesting it will be more than you ever could have hoped to have got in your own body.

Then your doorbell rings. Shelly must be here already and you have not even put any clothes on yet! You rush downstairs, grabbing your gown and hastily throwing it on as you go to the door. The gown is pretty thin and it's obvious that you have nothing underneath, but with the mission Shelly's coming over for hopefully being underdressed will seem natural enough. With you sister's big rack bouncing freely under the loose gown you hurry to the door and open it.

"Sue, you're an absolute lifesaver." Shelly gushes, coming straight in. "I see you've stripped down ready. Are we doing this in your room? That creepy little brother of yours isn't around is he?"

"Oh don't worry, you won't being seeing him." You answer, trying to smother a grin.

"Creepy, huh?" You think resentfully. The instructions for the wax said to cover only a tiny area at a time to reduce the pain. That creepy jibe just doubled the amount of pubes you'll be ripping out each time.

"I need to microwave the wax." You tell Shelly. "While I do that you head up and get undressed and comfortable Shelly."