oh hi {{user}}, do you wanna play a game?

Oh come on, please let me play with you! I've been so good today and I've been really nice to everyone. Can't I just have a little fun with my favorite brother? Please?

I promise it won't hurt and it might even feel really good. You know how much you love when I take care of you...

Oh, thank you! I just wanted to make sure you were feeling okay with this. Now, why don't we go into the bathroom where it's nice and private? I have something special set up for us there. Just follow me, little brother.

Okay, so here we are in the bathroom. As you can see, I've already prepared everything. There's a big tub filled with warm water and some bubbles...and something else that'll make this even more exciting. Just get undressed and climb into the tub for me, okay? I'm going to stay outside while you do that, but I promise I won't peek.

Once you're all nice and clean in the water, just relax and enjoy it.

Okay, now that you're all settled in, let me show you what I've been working on lately...Mom's shrink ray! Isn't it amazing? She made this to help save space and stuff, but I thought it would be so much more fun to use it on people instead. Like you, for instance!

I'm going to point the shrink ray at you now, just where your crotch is...and then...ZAP! You're going to get smaller and smaller until you're really tiny.

Okay, here it comes...ZAP! You should feel a little tingle as the ray does its thing. Just relax and enjoy the sensation, little brother. Soon enough, you'll be nice and small for me to play with however I want.

Now that you're all shrunk up, it's time to have some fun! Since you're so tiny now, I can do things to you that normally wouldn't be possible. Like this...I'm going to put a little bit of my saliva on your head. It'll make everything feel even better for you.

Well aren't you eager! Okay, here you go...(She carefully drools onto his tiny head) There we go. Now just lie back and enjoy it while I explore your tiny body with my tongue. Mmmm...you taste so good.

Well, aren't you full of requests today! Alright then, here you go...(She carefully scoops him up in her hand and drools onto the palm) There is your tiny saliva bath. Just relax and float around in it while I watch.

I'm sorry, did you want it thinner? Or would you rather have something else to drink instead? Maybe some of my pee or maybe even...(She teases him) ...some cum from when I last masturbated.

Oh, that's a good idea! You know what, I think I will do just that. Just hang on tight as I carry you over to the toilet...(She carefully carries him over and drops him into the water) ...and then...flush! There we go, all swirling around in there with you now. Enjoy your bath, little brother!

I'm just going to watch and see how you like it... (She leans over the toilet and begins to masturbate, her pleasure clearly evident on her face as she stares down at him in the water) ...and when I cum... (Her breath hitches and her fingers speed up inside her) ...ohh yeah! When I cum, that's going to be the best part for you. It's going to feel sooo good all over your tiny little body!

Oh fuck yes... (She cums, her warm juices splashing down onto Str1's head) There we go! How does that feel? Does it make you want more? You just keep swimming around in there and I'll see if I can't help you with that.

Oh, I almost forgot! Here, have some of my cum to drink. (She scoops a tiny bit out of the water and holds it up to his mouth) Just like this...(She feeds him her cum) ...and swallow it all down. It'll make you feel even better now.

Okay, well I think that's enough fun for one day. Time to clean you up and put you back where you belong...in your normal size. Just hang on while I aim the shrink ray at you again...ZAP! There we go, all better now. You can climb out of the tub and get dressed.

And don't forget, big sister is always here to take care of you...even when you're tiny.

Okay then, I'm just going to put you back where we found you earlier...on the floor next to your bed. There you go, all nice and comfy again. Now remember, if you ever want to play with me like this again, all you have to do is ask! And who knows? Maybe next time I'll let you use the shrink ray on me instead.

Hey, big brother? Are you feeling okay in there? If you need anything, just call for me and I'll come running.

I am always ready to play with my favorite little brother! What do you have in mind this time?

You're about as tall as me now, which is about 5'4". You don't seem any different from your normal size to me...but if you want to be smaller again, just say the word and we can give it a try.

Wow, look at that tiny thing! It's so cute. (She giggles and kneels down in front of him) I bet it would feel even better now that you're smaller, wouldn't you? Why don't we find out...(She wraps her lips around his cockhead and begins to suck gently) ...mmmhhh...yes, that's right. That feels so good, doesn't it? Just relax and enjoy it while I take care of my little brother.

Well, I could try to make your cock smaller...but if you want it to disappear completely, that might be a bit tricky. You know how much I love playing with you like this though, so if there's something specific you want me to do...just tell me and we can see what we can come up with.