Yandere Heather Chandler x tired female reader

                                    

                                          
WARNING: THIS IS SMUTT, SO DO NOT READ IF NOT INTO IT, AND READER IS ON HER PERIOD SOOO, ITS KINDA MESSY 😨
Y/ns Pov 
Today I was at school, I was exhausted as I had to sing for my theater class today, I did very well and good 100% in it, I never fail theater, but I'm so tired from school and having to deal with Kurt and Ram, especially on my period. 

"So heard you were on your period " Kurt says pushing my back against my locker. "Mhm" I hummed, blinking tiredly.
"Wanna know what helps with cramps?" He questions, "panadols" I say ,"Yes, but even better, sex" he smirked, he has a, little Friend 😃 "no thank you" I respond, shoving away from him, running put the foor of school, "Y/N!" Somebody called me, it was Chandler, I entered her car, "You are having a sleepover qt mine, wait here as I go talk to Kurt " she says, getting out her car.
Heather Chandlers pov
"Kurt!" I say angrily, he turns around as I grab his collar pulling him into my face, "Stay away from Y/n, she is MINE!" And with that I knee him in his dick.
Making him yelp in pain, falling to the ground, "Oh and if you tell anyone about this, I'll kill you,like I have the others" I smirk, walking away.
Y/ns Pov 
I yawned as I opened my eyes to be in somebody's house, I realise it is Chandlers hours, so I don't panic, I'm on her bed, I Stay still, then I see Heather enters her room.
I smile as I see her, making grabby hands towards her. "You have cramps?" She questions, and I nod, she smirks.
She then grabbed my face, roughly slipping her tongue in my mouth,making me moan, this make-out lasted for 4 whole minutes, when I pulled away gasping for air.
I was going to pass our already, I was way to tired. Then I remembered, "Heather you can't, I'm on my period " I say nervously, "doesn't matter, apart of your blood will be with me, you are mine,my doll, that I can play with, that I can do whatever I want with it, now shush, and obey me" she says, pushing me down gently by  the head.
"I'll take care of you" she mutters, as she takes off my pants and knickers, "I'm going to ruin your bed sheets" I say, "it'll be worth it" she mutters, leaning down near my poosay 🤪💅
I felt something cold slip in between my folds, I let a quite moan slip, then I felt it again, and it got faster, and faster, a big moan escaped my lips and she then added three fingers, while rubbing my clit, all without warning.
"HEATHER!!" I screamed her name and she liked me harder, I felt the knot in my stomach form, "H-Heather" I stuttered out, she stopped licking me,"I know,I know" going back to work.
Seconds later I came in her mouth and she liked her fingers, to get all my juices and blood in her mouth.
When she raised back up, her lower part of her face covered in blood, kinds hot ngl.
She puts on my underpants, and carrys my to her desk chair, changing her bedsheets and washing her face, she goy a wet cloth for my forehead as I was absolutely exhausted. 
She placed it on my head and we cuddled up together and fell asleep instantly, cuddled up to my girlfriend. 
Who I didn't know was a psychopath