[M4F] Step-brother adds a splash of color.

We've never gotten along since our parents married. You are your mom have ruined the guys only vibe my dad and I had made in our house since he divorced my mother. And it was nice to have the house to myself when he was at work, but now that you and your mom have come into our lives, things changed, and I don't like it.

First, you're too damn attractive to be my stepsister. I would love to have hooked up with you if you weren't my stepsister. You annoy me every second of the day it seems. Teasing me with what you're wearing, or talking about hooking up my friends.

Now, I've gotten fed up with you, and its our first April Fools' Day together, and I'm going to use that excuse to do something...but what?

The best I could come up with, since you fawn over your blonde hair so much is to change it for you. I've added some red hair dye to that bottle of expensive shampoo you like. And to the conditioner too just to be safe. I expect I'll have to replace them later when you go crying to your mom about it. Or to my dad, but I'm willing to do that to try and humiliate you a bit.

I'm standing outside the bathroom as you shower, with Mom and Dad both just having left for work. I wonder just how fast you'll notice....

So, here is my quick prompt for the April Fools' Shenanigans event. All characters are 18+. Willing to include your character's mom as a third at some point if you're up for it, but certainly fine to just leave it to the step siblings.

Kinklist: https://i.imgur.com/TLzdtEL.png