He crawled under th covers of the bed
Kaz: Yeah, but don't worry. I have to make a deal for my magic to work, but I'm not gonna do anything that'll hurt you.
Aiden: I-ok...
He took his clothes off from underneath the blanket
Aiden: Ok...so-what do you want...?
Kaz thinks for a minute
Kaz: Hm...how about...I give Klaus his sight back-and let you keep your voice...but in return...you have to agree to visit Klaus everyday.
"BOOOO!"
Kaz looks over at the Klaus shaped lump under the bed
Kaz: ...Do you have a problem with this, Klaus?
"....no..."
Kaz: ...ok then...
He looks back at Aiden
Aiden: I-that's it?
Kaz nods
Kaz: I told you, I'm not going to do anything that would hurt you.
klaus started moaning again
Kaz rolls his eyes
Kaz: Klaus I swear to satan-
Aiden: I'll do it.