Little Brother? - TG Caption

Hello little brother. If you're hearing this, it means you broke into my room and took my overalls again. I don't care that they look like your weird dumb school uniform. I don't care that we're nearly the same size. Yes, I'm short and, as you’ve so nicely said, "flat as a really flat board." I. Don’t. Care. They’re mine! AND, you should know a girl's room is sacred. For invading my space and stealing my things you must be punished, and the choice how is mine. Bet you didn't know your sister's a witch, did you? Mom and most of the women in the family are, and maybe soon, if you're really lucky, YOU WILL BE TOO!

First, a binding to hold you. We wouldn't want you running off before we're done, now would we. But don't worry, it's only temporary, and you can still wiggle around if you try really hard. Next, let's change those overalls to something more befitting your future self, a pretty little pinafore. Do you know what that is? You will soon! That and so much more. There are SOO many GIRLY things you'll get to experience! Say… you're starting to get a little shaggy up top. That's fine though, it won't be a problem for long.

Uh-oh, look out! Someone’s blossoming! Be careful, your girls are sensitive after all! I’m sure you can already feel them, the pull of gravity as fat builds where there wasn't any before, the itchy, prickling sensation of your nipples growing larger, the nerve endings spreading out, the pressure as your shirt stretches tight, trying impossibly to hold them back as your new boobs get bigger, and bigger, and BIGGER! I hope you like being stared at by horny boys, little bro. With tits like those, plenty will, and they’ll never meet your eyes again.

Wow, I guess your chest isn’t the only thing growing. Those legs are getting nice and long. That means It’s time for another wardrobe change! No more briefs or boxers for you. I can almost see the rough, scratchy material crawling up your legs, becoming daintier, more refined, more… feminine. You’re such a girly girl with your pretty, silky panties! You’ll just have to be careful with those long legs and short skirt or everyone will see. Unless…that’s what you want? I’m sure a little panty-flash will have the boys eating right out of your- hand.

Oh my sweet not so innocent little brother… Hmm. 'little brother' doesn't sound quite right anymore, does it? Only one part of you is getting smaller, and since you're still flashing your panties, I can see it’s almost gone. Just in time too. You wouldn’t want that silly thing getting smashed between your thick, womanly thighs, would you? And they are getting thick. No thigh gap for you!

We’re in the homestretch now, sister. A couple more adjustments, a few more tweaks, and I won’t ever have to worry about you borrowing my clothes again. How could you? You sure wouldn’t fit into any of them, not with that chest, not with those hips, and not with the glorious double-bubble behind you’ve yet to discover! So maybe I should stop now. Maybe you’ve learned your lesson. Maybe the right thing to do would be to change you back, or at least reduce some of your larger ‘assets'.

Pfft…Naa! Who am I kidding? Let’s make everything bigger!!! Add another cup size so you can really show off that cleavage! Add another pound or two of flesh down below because... why not? I want to see long flowing locks surrounding that pretty face and those big, doll-like eyes. My sister, the little fertility goddess, this is who you are now. This is what I’ve made you, and if you don’t want me to push it even further you are going to do exactly what I say. You're going to be the perfect sister I’ve always wanted, or I might just have to make a few mental changes as well, fill you with girly compulsions to go along with that girly body. I could make it so that you can't help but act like the bubbly, busty beauty others will perceive you to be.

Unless, of course, you want me to?