It’s Rebecca!

“Well now little bro... this is quite the suprise.”

You turn to look at your older sister, now staring at you with a smirk. You’re not quite sure what to say but can tell something is wrong as a sense of dread hits you.

You feel a strange tingle through your body, and suddenly Rebecca turns and heads back into her room - you find yourself following her. Your body was moving against your will!

“Sit!” she commands. Now in her room, you sit on the edge of her bed. You are now aware that you’re not actually in control of your body anymore!

“Listen up little bro... I had this long-ass plan to show you my special powers over time but I sensed you outside my room just now and honestly, your thoughts are fucking disgusting!”

You can’t believe what’s going on. You try to wish your way out of this mess but it’s as if your thoughts were blocked - at least partially, “I w-... huh?”. It dawns on you that you can’t even think up the word “wish” right now. “What the fuck?!”

“Oh stop trying so hard little bro. You’re going to hurt your precious little head.” Rebecca remarks, seemingly aware of your internal struggle.

“I can read your thoughts, alter them... hell, I can even make you do and say whatever the fuck I want!”

“Oh f-fuck.” you think.

“That’s right... and know what you were doing just now... wishing you could see in my room, see me naked! And then you fucking jerked off to me, your own sister!”

Things couldn’t be worse right now... you just found out your sister has her own powers, strong enough to cancel out your own - and now you’ve pissed her off!