A knock to her bedroom window distracted Sidney from the book she was reading. Looking up and over at the window, she smiled when she saw Billy Loomis' face peering in.

Laughing softly, she closed her book and rose from her bed, making her way over to the window, opening it and allowing her boyfriend to crawl through like he's done many times before.

"Making a romantic gesture or just being a rebel?" She asked, grinning at him.

Billy returned her grin with one of his own. "Depends. What kind of mood are you in tonight?" He queried, playfully looking her up and down.

Sidney rolled her eyes, closing her window after he was completely inside her room. When she turned around, he was staring at her with a mischievous look on his face.

"Your dad's gone again," he said.

"Is he?" She tilted her head.

Billy chuckled. "Yeah," he walked towards her until they were standing inches apart, grabbing her by her hips to pull her forward until that gap was closed. "What do you say to using his work trip as an advantage?"

Sidney gasped, giving him a look of feigned shock. "Billy Loomis, are you propositioning me?" She asked, her voice raising slightly to keep with her scandalized act.

This time Billy outright laughed, his beautiful brown eyes shining with amusement. "Maybe, Sidney Prescott, maybe…would you be opposed to that?"

Her lips touching his was the only answer he received.

The kiss started out sweet but quickly turned passionate. Billy walked backwards until he hit her bed, letting himself fall onto his back, their lips still attached. As one hand roamed across her back, the other reached up to thread his fingers through her hair. He meant to remove his hand slowly, but ended up giving her long hair a firm pull.

Sidney moaned, and Billy instantly moved away, staring at her in concern.

"I'm sorry, Sid. I didn't mean to hurt you. Are you okay?" He asked.

"No," she shook her head. "I mean, I'm fine, but…it didn't hurt."

Billy furrowed his eyebrows, his concern fading into confusion. "It didn't?"

"No. In fact, I…I liked the way it felt, and I think…I think I want you to do it again," she admitted, blushing lightly.

Billy blinked a few times, then a slow smirk spread his lips. "You like having your hair pulled?" He asked, staring into her eyes as he gave her hair another tug.

Sidney moaned louder this time, her eyes hooded with desire. Her thighs clenched as her panties dampened.

Billy's eyes went dark, a possessive need to own her racing in his blood. "Oh, baby girl, I'm going to have fun with this little kink of yours," his voice was low and throaty with lust.

Sidney licked her lips, her pussy pulsing with arousal. "Please, Daddy…pretty please have all the fun you want with me. Pull my hair, fuck me…ruin me," she begged.

Billy growled, flipping them around so that she was flat on her stomach on the mattress and he was on his knees behind her, working his belt buckle and blindly throwing it to the side when it was undone.

"You want to be ruined, Princess?" He asked harshly, gripping her hair in his fist and pulling it so her back was arched and his lips were beside her ear.

"Yes, Daddy," she whimpered. She was so wet.

"Then I'll fucking ruin you."

In seconds, the skirt of her nightgown was being tossed over her hips and her panties were being torn from her body, exposing her dripping pussy to his hungry gaze.

Billy yanked his cock free from his jeans and stroked it a few times until it was fully erect. Then, he slammed deep into her slippery folds with one hard thrust.

Sidney let out a loud cry, the pain of her hair being pulled and the pleasure of having her pussy filled up by her boyfriend's thick, large cock mixing together and bringing about a new sensation. It was addictive and she bucked her hips back, wanting more.

Billy slapped her ass hard with his free hand before gripping her hip with it, his other hand twisted in her hair. "Are you my little slut, Sid?" He asked. When she didn't respond, he gave her hair another tug and she moaned loudly, her pussy clenching around him.

"Answer me, Sidney. Are you my little slut?" He repeated, increasing his pace and pounding deeper into her.

"YES!" She wailed, her hips continuing to move in her desperation.

"Yes, what?" Billy growled.

"I'm your slut!" Sidney cried out.

Another slap on her ass and a tug of her hair. "You're damn fucking right you are," he responded.

Sidney gripped the sheets below her, her nails digging into the fabric as Billy retained his unforgiving thrusts. She knew she would be sore later, but she didn't care. She wanted him to fuck her like this forever.

"Daddy," she whined.

"You gonna cum, slut?" Billy asked, his cock hitting the back of her womb with an animalistic fury.

"Yes, Daddy," she panted.

"Beg me to cum, then, slut."

"Daddy, please, make me cum."

Another tug. He was a bit rougher that time, but even within his dominant haze, the voice in the back of his mind told him to mind his strength because this was Sidney, his precious girlfriend, the love of his life. She's not some whore despite the dirty talk.

"Cum for me, baby girl," Billy demanded.

"Daddy!" Sidney screamed, cumming hard around his cock.

Billy's body tensed, one hand still holding her hip while the other was in her hair. The convulsions of her pussy brought him to a crashing release, hot cum pumping into her womb.

Sidney collapsed onto her stomach when he finally removed his hands. Her body felt pleasantly sore, her limbs boneless as she lay there, attempting to catch her breath from having just been brutally fucked. She felt Billy wrap his arms around her and turn them over so she was on her side, resting her head on his chest.

A soft kiss was placed on her forehead, the gentle gesture warming her heart. "I love you so much, Sid," Billy whispered lovingly to her.

"I love you, too, Billy," Sidney replied in an equally loving tone.

"Did I hurt you?" Billy asked in concern. Now that they finished, he could focus more on her instead of the sex.

Sidney shook her head. "No," she said warmly, knowing that he would appreciate a verbal answer. "It was perfect. Hair pulling is one of my favorite things now."

Billy chuckled softly. "What a dirty girl you are," he said.

"I'm your dirty girl."

"You certainly are."