Yes ?

You take some time to thinks about it, looking at the really not trust looking smiling demon in front of you

"What would i get from this? And especially, what would i lose from this ? If a deal is a deal, i must give you something, am i rights?" You answer, being serious and a bit scared, something in him makes him...just uncomfortable to be with right now

" of course! Well...you would get to not be killed by me right away, since well, you knew some information that i must keep private, you would get to test the limit of your power, which people could you possess ? Could you possess powerful demon? Angel perhaps ! What i ask is ....just to not disobey me, if and only if you disobey me, you will get eradicated by my hand....so ! Is that deal my friend ?"

You look at him, as he present his hand in front of you, you thinks but, end up thinking "fuck it, lets take the chance" and shake his hand

"We have a deal...mister ?"

"Alastor my dear ! Quite a pleasure to struck such a deal !"

The world around seems to disturb as the deal is set in the root of hell itself as the room get back to normal

"Now, we can have you flying around, i have one body that would be suitable, and that we could run some test"

He snap his finger as a little cyclops maid apears at his feet , she looks around wandering where she is

"Go on my friend, she is all yours"

You grin , looking at the little demon, you fly and enter her ass as she squeak, moening as her form bluge and bluge, as she look quite shortstacked right now, after a few seconds, you wake up , little as Alastor bend over

"I see that someone like to make an entrance, good very good ! Now is time to test somethings for my plan..."