It all started with a list.

Cassie had been searching through her boyfriend's somewhat large stack of schoolbooks and papers when she found it. It didn't particularly stand out to her at first, she simply grabbed the red notebook labeled Theatre History II and opened to the first page. Expecting to find notes scrawled across the lined paper, she found something that made her jaw drop in surprise. This was no ordinary list. She bit her lip as her eyes traveled down the page, her eyes growing wider as the numbers increased.

This was so unlike Brian, to have a list like this in his possession. She swallowed and glanced at the slightly ajar door, knowing instantly she wasn't supposed to see this. Looking back down, she read over the list again.

1.) Bondage

2.) Oral in a car

3.) Roleplay

4.) Spanking

5.) Sex in public

6.) Shower sex

7.) Hand-job in a movie theatre

8.) Cowgirl

9.) Recorded

10.) Toys

Cassie was chewing on her lip incessantly and nearly jumped a mile when she heard Brian in the doorway, "What's that, babe?"

Cassie's face turned bright red as her boyfriend of 3 years entered the room. She cleared her throat nervously, "Well, um, I came in here to find the notes from last Friday... and I found this by mistake."

She held up the red notebook, studying Brian as the current situation settled into an uncomfortable silence.

"Y-you weren't supposed to see that," Brian whispered, eyeing the notebook in his girlfriend's hand, "I'm sorry if this changes how you see me at all. I know it's not exactly... normal to have something like that. Can we just forget this ever happened?"

Cassie made eye-contact with the dark-haired boy in front of her, "Why didn't you tell me you wanted to, um, expand our relationship? Brian, I feel like I know you better than anyone else in the world. This relationship means everything to me, and we agreed to tell each other everything. You know every single thing about me, babe, and I want to know everything about you. I love you and if this is what you want, I can do that."

Brian stared at her momentarily before choking out a strangled, "What? You mean, you're not mad at me? You're not disgusted with me?"

Cassie smiled, taking a few steps towards the doorway and placing her hands on the back of Brian's neck, absentmindedly running her fingers through the short strands of soft hair that ended there, "I love you and I will do anything for you; we're there, we've reached that point. Besides, there's no harm in trying new things."

Brian bit his lip, swallowing hard as Cassie began kissing along his jawline and down to his neck. She grinned against his skin and whispered, "How about we start with number one? Do you, um, have anything?"

Brian spoke slowly, trying to make sure he heard her right, "You want to do this right now?"

Giggling, Cassie pulled him towards his bed, "It definitely beats studying."

Brian's breath hitched in his throat momentarily as he felt Cassie's hand slide over the growing bulge in his jeans and inhaled sharply as she whispered in his ear, "You have to promise me something, Brian. Promise me you'll make me do these things. I want to be commanded, I want to be entirely under your control. I want you to degrade me."

Brian tried to breathe normally but it was getting quite difficult considering he had never been so turned on in his life, "I p-promise," he stuttered.

"You never answered my question..." Cassie mumbled in between kisses placed on Brian's lips, her hand beginning to unbutton and unzip Brian's pants.

"In the closet, top shelf," he replied, shutting his eyes as her fingers brushed against the thin layer of cotton separating their bare skin. He groaned in frustration as their bodies lost contact, Cassie walking over to the closet and Brian lay hastily in his bed, removing his pants as he got comfortable and she returned moments later, shoebox in hand. Brian sat up as she placed it on the bed, watching his girlfriend as she studied the contents and bit her lip. He reached into the box, removing a few items before placing the box on the floor.

"Lie down, baby," he commanded, his voice going soft. He straddled her waist and looked into her eyes before whispering, "If you ever need me to stop, just tell me, okay?"

Cassie nodded and smiled as he placed a gentle kiss on her forehead. He took her wrists gingerly and brought them up to the barred headboard, looping a pair of handcuffs around one of the pegs and snapping the loop across each wrist. Next, he took a silk scarf and held it up to her, "Is this okay?"

Cassie nodded tentatively and shut her eyes so that Brian could blindfold her. He began kissing down her neck, enjoying the way she squirmed against her moaned softly, unaware of his actions as he pulled his shirt over his head. He resumed kissing and nipping at her neck, his hands making quick work of unbuttoning her shirt. He then kissed along her stomach and started sucking at her left hipbone in an attempt to leave a mark. He traveled back up, kissing her lips. The two began furiously battling for dominance as Brian's fingers rubbed circles along Cassie's thigh, inching closer and closer towards her lacy panties. He pulled down her skirt and she kicked it off, anxious of what he was going to do next. Suddenly, Cassie felt that he was no longer hovering above her, but felt him place soft kisses along her inner thigh. She moaned lightly and squirmed against the cuffs as his teeth grazed the top of her panties.

"Brian," she whimpered, "I need you."

He smirked against her skin, taking the lacy fabric in between his teeth and lifted the lingerie from her body, pulling it down. Slowly, his tongue traced circles around her clit causing Cassie to tug on the cold metal around her wrists. She let out a loud moan as his tongue dipped lower and she writhed against her restraints."Brian," she panted, squirming, "you're such a fucking tease."

As if to prove her point, Cassie felt him avoid her dripping folds entirely and begin placing soft kisses up her stomach to her mouth. He nibbled gently on her lower lip, and slowly pressed their hips together. He sucked her lip in between his teeth as her hips bucked, eager to press closer to the tent in his boxer-briefs. He kissed up her jaw to her ear and whispered, "You might want to shut that pretty little mouth of yours or I'll have to gag you."

A deep moan escaped from Cassie's throat as she felt the mattress shift before his bare cock was resting on her thigh, pulsating and hard as a rock.

"Do you want to suck my cock, baby?" Brian asked, a noise that sounded like a growl emitting through his lips as the tip of his manhood brushed against her entrance briefly.

"God, Brian," Cassie squirmed, "just fuck me already."

"I thought we agreed you would do as I say, Cassie." Brian's cock twitched as he viewed his girlfriend in all her glory, writhing against the metal cuffs.

"Baby, please let me suck your cock," Cassie moaned as he rubbed against her entrance once more.

"That's much better," Brian whispered, his voice husky, as he made his way up and straddled his girlfriend's face, "are you ready for this, baby?"

She opened her mouth willingly, allowing Brian to slide his cock in between her waiting lips. He moaned loudly, sliding his cock deep into her throat until her lips touched his balls. She gagged slightly but made no obvious complaint, allowing him to pull out and slowly fuck her mouth. Thrusting in and out of her, he groaned lowly. He couldn't take it anymore. He hurriedly pulled out of her mouth and positioned himself at her pussy. He eased the tip in gingerly, letting his head fall back as his cock became entirely enveloped into her hot, leaking vagina.

"Baby, oh God, you're so tight," Brian moaned, enjoying the way she thrashed underneath his weight, her arms tugging against the started out moving slow, rolling his hips forward as he slid inside of her dripping pussy. Cassie moaned loudly as he began thrusting faster into her, his cock rubbing against her clit. Brian pulled out of her completely before whispering in her ear, "I'm so hard for you, Cas."

Cassie shook with pleasure as Brian slammed back into her, his thrusts becoming rough. She let out a string of breathy little moans as he grinded his cock into her, driving her crazy. He repositioned himself above her, pounding into her so that his cock brushed against her clit every time he moved. He felt her walls clench around his leaking cock as she came, screaming his name and spasming against the handcuffs. He soon followed, shooting his load into her and pulling out. He shakily unlocked her restraints and held her close.

"Holy shit, Bri," Cassie breathed, her chest heaving, "that was so fucking incredible."The pair fell asleep entangled in each other's arms, exhausted.