Fem!Reader X Jeff the Killer LEMON~

Panic.

As you awake in the room you were staying in , You look to your side to see jeff is no longer in the room.
You get up and stretch then you put on your clothes. As you walk out of the room , your eyes widen to see the appearance of the cabin was now a huge mansion. As you look around , you hear yelling from downstairs .
???: "JEFFERY SHES A HUMAN! SHES A WEAKLING AND SHE WONT MAKE IT IN THIS WORLD"

Jeff: " SHES EVERYTHING IVE BEEN LOOKING FOR SLENDER! (Y/N) IS SPECIAL! I CAN SENSE IT!"

Slender: "Jeff , child. You're irritating me by your nonsense. Youre losing my trust and capability as to have you in this mansion . Im giving you 3 weeks as to either train or kill the human. If she bears your children she would either have to be immortal or a proxy to some other pasta or me. That is , if i decide she is capable to live here and keep a secret . If not , and you have not proceeded , then i will kill her myself." 

Jeff: " Thank you slenderman. I respect your decision. You wont regret this sir! " 

As if a ghost hit you  ,  You went pale. What about your Grandmother ? Would she be alright? 

(Im so sorry , ive been trying to catch up on work! Requested by moongodess728  Have a lovely day! lol cliffhanger ~ xXLosingSleepXx