Obsession

I don't own tbbt or its characters...

Note; okay this is a new fic for me. I always imagined that obsessiveness between Sheldon and Amy would be extremely hot. I am going to try to put this as hot as I can. For my other fanfic I am still working on it. However this I thought of and I just want to get it out. This story will be with possessive smut. All through out. Hope you enjoy it.

Story:

Amy had not talk to Sheldon in a couple days. She was frustrated and tired of waiting for him to make a move. So she told him she just needed some space. Which in turn was driving Sheldon to the brink of insanity. Leonard and penny had was worried about him. So they called his mother...

Sheldon's mother arrived a short time later.

".Leonard". Mary said smiling how are you dear.

"Good". But I think you need to talk to Sheldon. He has not stopped staring at his wall. Won't talk to anyone, it's like he is broke. I am extremely worried…Leonard said.

"What happened" Mary said

"Well". Penny started. Its Amy, she wants him to be well." We'll be with her intimately." And you know Sheldon has his issues. But Amy has waited for him almost four years. What does he expect? I mean she hasn't broke up with him just she is wanting more and tired of hurting for the man she loves. And that supposable loves her.

"Oh dear". Mary said as she walked back to Sheldon's room and creaked the door open. Her son's eyes were glued to a picture on his wall of Amy. Not a single tear. Just pale and not even taking note to his mother in the room.

"Sheldon". Mary said touching her son on his shoulder. "Shelly" what's going on. Talk to me.

Mary could tell she was not going to get through to her son. There was only one option left. With that she left taking a taxi to Amy's.

At Amy's apartment Mary knocked on the door.

Amy opened the door. Not looking like her normal self. Mary could tell she had been crying a lot.

"Mrs. Cooper". Amy sighed please come in.

She walked in and looked at Amy the women her son had fallen for so hard.

'Please sit Mrs. Cooper and she did

"So Amy can tell me what is going on.' Mary said

"Well "Amy began I am just so tired of trying so hard, to get Sheldon to notice me. And yes I mean physically. I have been with him almost five years and the most he can do is kiss me once a month on our date. I want more. I can't help it. I try to be patient. But I am a human being I need affection. I need to feel he loves me.

And he just doesn't want to show me this I don't know if he ever will. Amy said sadly.

They sat there just talking about everything that had happened.

Meanwhile at Sheldon's

Sheldon came out of his bedroom. And heard Leonard was in the bathroom. He quickly walked to pennies

Knock "penny"

She opened the door. Sheldon your missing two knocks. She said giggly

"No time" get your keys your taking me to Amy's he said bluntly

"Okay" but I don't know if that is a good idea. Penny said

"Penny if you don't take me there right now, I will never let you use my Wi-Fi. And I will tell Lenard every little detail about the contents of your closet. Sheldon said very insistent.

"Okay" she said fine.

At Amy's

Amy still talking to Mary when she heard Sheldon's knock at the door. She pretended to ignore it.

"Answer it dear" Mary said. You know you want to

"I do" but what's the point. Amy said.

AMY FARRAH FOWLER YOU OPEN THIS DOOR. BEFORE I KNOCK IT THE FUCK DOWN. Sheldon shouted

"What did he say" Mary said her eyes bolting out.

Amy went to the door and opened it. Sheldon grabbed her by the back of her hair and pushed her to the wall.

"You are mine" he said forcing his tongue in her mouth. Swirling, sucking, biting down on her lips "oh my god" she thought as he started to bring his big firm hands up her skirt. And on her thighs. Grabbing ahold of her. And hoisting her of the ground. He slammed her into the wall again. "Mine" he said growling at her

"Sheldon" Sheldon she said in a hurry. Your mom is here…

Sheldon placed her on the ground looked over at the couch.

"Shelly" Mary said a little scared. Are you okay son.

"Mom" I don't know why you're here. And with all the respect in the world. 'Please leave". Go back to my place. You can stay in my room. I won't need it tonight.

"Amy" will you be okay dear. Mary said.

"Yes" I am fine. Amy said to her. Trying to get her to leave.

And with that Mary left.

"Now" where was I Sheldon said to Amy? Grabbing her by the hand and leading her to her couch.

"Amy" I am about to do something I have never done with anyone. You drive me bat crazy women. But you need to know once I do this there is no turning back. He grabbed her hair again slightly pulling it. Making her look him in the eyes.

"You will belong completely to me, do you understand" he said very seriously

"Yes" she said

"And do you understand everything that entails" he said

"Yes" she said

"And you still want this" he said

"Yes, please Sheldon I need this" she said

"Then tell me who you belong to" he said with his heart pounding

"Sheldon cooper" she said

"I am going to make you scream" he said in a low, strong voice

He grabbed the front if her shirt and ripped it open. Licking the top of her breast. "Mine" he growled trailing his fingers down and unsnapping her bra. He darted his tongue at her nipples. She arched her back in response. Feeling like lightning had struck her. Oh god…she moaned running her fingers through his hair. He quickly removed her skirt and stockings. Then went between her legs. Pushing his tongue against her clit. "Mine" he growled again.

He stood up only a minute just to remove his clothes. And then laid back on top of her both of their naked body's touching now. He started to grind up against her. She looked down the gasped... your huge she blurted out.

He grabbed the back of her hair again" and you're going to take all of it" aren't you. Huh" he said biting her neck. Leaving a big purple bruise in place of his teeth.

"Yes baby, I'll take it all. Oh please give it to me Sheldon. Your vixen wants it all, she growled in his ear.

He grabbed hold of his dick and placed it at her entrance. And pushed just the head in at first then pulled out a little,

"Beg" Amy "beg for it" he said staring into her eyes

"Please, I ready, I can take it I know I can" she said begging him for it.

With that he shoved it all the way in. she gasped, as tears flowed down her cheek, her hands tightened on his as blood started flowing out of her.

"I have claimed you now. Amy you are mine. All mine." He said pulling out about half way. Before shoving back into her. Going a little deeper than before. She gripped onto him as he started to drive into her. She had never felt so much pain, passion, love, and fullness before in her life. She knew Sheldon had gone all possessive on her. But honestly it on turned her on even more. Suddenly out of nowhere she remembered she was not on birth control, she didn't think she would need it.

"Sheldon wait." You're not wearing a condom you could get me pregnant. She said moaning. Not like she could help it.

"I don't give a shit" he said driving harder and faster into her.

Shh...Eldon I can hold on anymore I'm….as she felt a wave of short pulses through her whole body. She came hard on him like she never had before with Gerald.

Fuck... I… I coming too… he shoved as deep as he could on her using his hands to keep her hips were he wanted them. As he shot load, after load in her.

He went stiff over her. Snuggling his face in her neck.

When he regained his senses, he picked her off the couch. Still lodged deep in her. Carrying her to her bedroom. He pulled back the covers a laid her down with him on top of her. He just laid there lodged in her. He began to trust but very slowly. Reached down behind him and pulled the covers over them. Kissing her passionately. He looked down into her eyes.

"Tomorrow. When we wake up. You will come down to the courthouse with me and we will elope. Do you understand me" he said sternly to her with a voice of authority that drove her nuts. She loved every minute he was like that with her.

"Okay" I will if that is what you want. She said thinking he would rethink that.

"Very well." Then kissing her again thrusting slowly in and out of her. With his length he did not need to be very hard to stay in her. He just loved the feel of the inside of her and wasn't planning on moving out of her anytime soon.

Meanwhile at Sheldon's

Mary looked at the clock and said. "Well I think I should call and make sure everything is okay"

She dialed Sheldon's cell.

"What" Sheldon said on the other end" I am busy" I will talk to you tomorrow. Hanging up the phone.

"Well" I guess I will see him tomorrow Mary said walking back to his room to go to bed.

Ok I will keep this going. If yall like it. I know its a little dark and hard core. But hey its shamy with his ocd I think that he becoming completely obsessed with her is hot... anyway any reviews would be nice. I tried working with my grammar. I am not good with grammar. But I will try to get better.