The moment their feet were planted on the top landing of the stairwell, Emma didn't waste any time as she slammed Regina backward against the hallway wall.

Regina's commencing desire to object to Emma's motion of dominance simmered inside of her, but when Emma's lips collided with her own, a raw desire washed over her and she let herself melt into the kiss, parting her lips.

The sensation of Emma's teeth sinking into her bottom lip sent a delicious shiver down her spine and she moaned against Emma's open mouth.

Emma's hands settled firmly on Regina's toned hips and Regina gripped her wrists quickly and flipped them until Emma's back collided with the wall, forcing her wrists to lie flush against the surface and kissed her harder once more.

Regina's thigh immediately pushed between Emma's legs and pressed against her hot center, and Emma ground down against it, desperate to let the friction overwhelm her senses and relieve the throbbing between her legs. But when Emma felt Regina's smirk form against her own lips, she sighed as Regina withdrew her thigh.

"Regina, please."

"Madam Mayor," Regina corrected, grabbing ahold of her by one wrist and pulling her down the hall and into the bedroom, not bothering to close the door behind her.

"On your knees, Miss Swan."

Emma opened her mouth, ready to ask questions, but Regina's dark glare triggered her to quickly press her lips together and avert her gaze momentarily.

She kept her mouth shut and dropped to her knees, waiting patiently for further instruction and trying her best to ignore the throbbing sensation that was becoming unbearable.

Emma followed Regina with her gaze, watching as she opened the closet door, grabbed a handful of items, and tossed them onto the nightstand. Emma tried to make out the various objects she placed down, but her vision was hazy as her sensations began to overwhelm her.

She was so close to Regina and didn't know what was about to happen, and that thought alone both terrified and intoxicated her simultaneously.

As Regina grabbed one of the items off the nightstand and walked back over toward the closet, Emma felt like Regina was moving so leisurely that time felt like it was frozen.

Regina turned on her heels to look directly at Emma, smiling and biting her bottom lip as she soaked up the sight of her still kneeling on her bedroom floor.

"Remind me of what your safe word is, Miss Swan."

Emma swallowed, then quickly uttered, "Red, yellow, green."

"Good girl." She raised her hand and, with one index finger, summoned Emma over to the spot where she was standing.

Emma stood quickly, not bothering to address that her legs were tingly from the pressure of kneeling in place. She watched as Regina tossed rope over the door frame, tying one end to the door handle.

"Lift your arms," Regina instructed as Emma reached her.

Emma faced Regina, her back to the door as Regina bound her wrists together in a simple hitch so that her arms were held above her head and her mobility was immediately restricted.

Regina tugged once on the restraints, ensuring Emma couldn't move, then made her way over to the nightstand to grab another item.

She reached out, combing Emma's hair back over her shoulders and down her back and Emma could feel her own arousal dripping down her inner thigh.

"Now, I may be a queen, but you're my little princess tonight and I'm going to show you exactly what that means," Regina whispered into her ear before slipping a blindfold over Emma's eyes.

The abrupt darkness engulfed Emma and suddenly, all her other senses were heightened. She could smell Regina's intoxicatingly warm scent radiating from her for a fleeting moment before it disappeared, and she realized the room was quiet and she could no longer feel Regina's presence.

The sound of someone shuffling around downstairs made her tense up as she waited, uncertain what was happening and why Regina left. But, moments later, the scent of Regina's perfume overwhelmed her senses once more and she let out a long breath of relief.

"Already so wet for me, Miss Swan," Regina whispered as Emma's thighs clenched under the feel of Regina's index finger running up her inner thigh to catch the arousal that had dripped down.

"All for you, yes," Emma shivered again.

"Such a patient girl, waiting here nicely while I ran downstairs to get something for you."

Before Emma could reply to the praise, the stinging cold temperate of an ice cube traced over her hip bone and she gasped and instinctually attempted to pull away from the sensation.

When the stinging of Regina's hand coming down hard against her skin a moment later, she stopped squirming as a different sensation caused her to freeze in place.

"Stay still, dear. You don't want me to stop already, do you?"

"No!" Emma nearly cried out. "No, sorry, Madam Mayor. Please don't stop."

Regina smirked as she studied Emma, who was trying her best to stay still as she continued tracing the ice cube up over the curve of her breasts then down over her hips once more.

The softest moan escaped Emma's lips when Regina leaned over to follow the trail of ice with her tongue, her warm breath an overwhelming contrast to the temperature of the cool ice.

Regina kneeled in front of Emma and continued her path of ice and warmth, watching with admiration as the melting ice formed droplets that trickled down over Emma's thighs and she quivered once more.

"Look how pathetic. The ice is nearly almost melted because of how much heat is radiating off your needy body, Miss Swan."

Regina's mocking tone made Emma clench her thighs together and Regina squinted her eyes in anger, smacking the inside of one thigh to get her to spread her legs properly.

When the ice cube brushed over Emma's folds, she cried out and her hips stammered forward before she felt Regina's tongue replace the path the ice had just taken, and she threw her head back in gratitude.

"Such a needy whore, so eager to have my mouth on you, aren't you?"

Emma nodded once, but groaned when Regina moved down to kiss her inner thighs slowly. She trailed her mouth up her inner thigh, letting her lips graze ever so slightly over Emma's clit before moving over to the other thigh and making her way up it with ornate detail.

When her mouth came dangerously close to her cunt once more, Emma held her breath, and Regina just let out a small laugh and stood up.

Emma felt the tips of Regina's fingers tracing over her collarbones and neck before brushing the blonde curls over to one side, so her neck was fully exposed.

"Fuck," Emma groaned when Regina's warm mouth pressed against her sensitive neck, sucking hard on her pulse point before moving down and repeating the same motion until she kissed and sucked every inch of her neck and collarbones.

Regina made sure to mark her breasts before kneeling back down and giving attention to Emma's center once more. She nipped at her inner thighs and Emma's body involuntarily jerked.

"Please, Madam Mayor."

Regina smirked before dragging her tongue up over her cunt, taking her sweet time tasting every inch of Emma's arousal.

"Patience, darling. I'm in no rush and plan to take my sweet time with your body."

She pushed one delicate finger inside of her soaked pussy and let her tongue settle over her sensitive clit with light pressure that was nothing short of excruciating.

She pulled the one long finger out of her before pushing it in again, continuing with her slow and steady pace. Her tongue pulled away from Emma's clit and then brushed against it once more.

"This is all you're getting. Feather light touches. I want you soaked for me and your senses heightened, until the slightest touch sends a tremor through your entire body. Are we clear?"

Emma nodded, but she could feel her eyes burning with tears against the pressure of the blindfold as Regina slipped two fingers inside of her just to pull them all the way back out once more.

Emma whimpered as her fingers withdrew. Regina laughed and repeated the motion again, pushing her fingers inside.

"There's something about the way you whimper that makes me want to ruin you completely."

"Please," Emma nearly choked, and Regina added a third finger and picked up the pace, fucking Emma until her hyper-sensitive body began to tremble and Regina used her free hand to steady her.

When Emma came, Regina relished in the feeling of Emma's walls tightening around her fingers and she couldn't resist showering her with praise.

"You look so beautiful when you come for me," Regina whispered as she stood, untying Emma's wrists from the restraints and gently massaging them between her fingertips.

She left the blindfold on and pushed Emma directly onto the bed, laughing as the blonde collapsed on her stomach as she tried to steady her breath.

When Regina pulled the blindfold off from Emma's eyes, her vision was blurred, and she immediately felt Regina press against the back of her head until she was buried in the pillow.

Emma groaned, her breathing finally slowing. "Please, Madam Mayor. I want to fuck you. I want to return the favor."

"Did I give you permission to do that yet? I know you don't have any patience, Miss Swan. But I also know you're a greedy little whore and your body is still begging for more." As she spoke the last words of her sentence, she let her fingertips brush over Emma's soaked folds, confirming what she already knew.

Emma swallowed as her cheeks flushed, her arousal pooling out of her once again and she couldn't even deny Regina's claims.

The feel of Regina's gentle touch slowly stroking her jawline was sending chills down her sides and she relaxed into her touch before Regina began combing her fingers gently through her long, blonde hair, loosening the curls a bit. Emma smiled as she felt Regina twisting the long locks into one braid down her back.

The gentle sensation was both relaxing but agonizing because she knew Regina wasn't one to be gentle at times like this.

"There," Regina said quickly as she secured the braid. "Now you look like a proper princess," she whispered, her breath warm against Emma's ear and she placed a soft kiss behind her ear before sucking on the pulse point that always made Emma squirm.

Regina grabbed her favorite cuffs off of the nightstand where the pile of toys were lying, securing the buckles and then attaching Emma's cuffed wrists to the headboard.

"Lift your hips, Miss Swan."

Emma shifted her weight back, causing her wrists to tug on the restraints and she cried out from the sensation.

When the sting of Regina's palm came down on her bare ass, she hissed and moaned at the same time.

"Is it so hard to follow orders, Miss Swan? I said to lift your hips higher for me."

She grabbed ahold of the braid, yanking it back so that her entire body arched, and her ass lifted higher into the air.

"Don't make me tell you again. I want you face down like this while I fuck you properly from behind," Regina bellowed, her voice raw and deep.

What started out as gentle kisses down Emma's back quickly turned into deep bites as Regina scattered her teeth marks over Emma's shoulders and back and hips. With each bite, Emma quivered and moaned, knowing the bite marks would linger around for the next few days.

Emma gasped when she finally felt Regina's head dip between her legs, her tongue slowly dragging up her entire cunt from her clit to her asshole, and both women moaned in tandem as Regina's tongue dipped inside Emma's pussy.

"God, you taste so good," Regina moaned, repeating the motion once more.

Emma let out a roaring moan before beginning to beg, "When will I get to taste you?"

Regina snapped her head up and grabbed Emma's jaw to twist her head, forcing Emma to look directly at her. "Stop being so damn impatient."

"I'm - I'm sorry," Emma began. "I just want to see you come."

The light slap across Emma's face was anticipated and sent a shudder of arousal through the blonde's body, and Emma couldn't help by smile ever so slightly.

"Keep your mouth shut so I can fuck you properly. You can touch me when you have my permission, understood?"

Emma audibly groaned and immediately regretted it, withdrawing as she waited for another slap to come down over her face or across her ass, but when Regina didn't hit her, she looked up with confusion in her eyes.

"I'm not an idiot, Miss Swan. I know you like when I hit you. I'm not giving you what you want," Regina laughed, then shoved two prying fingers deep inside Emma's cunt. "Stop being unappreciative. You're here for my pleasure and I will take what I want from you."

The sensation of Regina's fingers deep inside of her again emitted another set of moans.

"Glad you're not complaining anymore. Such a greedy little whore taking my fingers so deep inside your soaked cunt and I bet you're still eager for more."

When Emma stayed quiet, Regina stopped, withdrawing her fingers completely.

"Am I wrong? Or do you not want more?"

"Yes- Yes, I want more. Please."

Regina quickly added a third finger, corkscrewing them deep inside of Emma as she used her thumb to press against her clit.

"I bet this still isn't enough for you. You probably want my cock deep inside of you."

Emma's body gave her the answer she was looking for. The one she already knew. Her hips were buckling against Regina's fingers and she already wanted to come.

As quickly as she could, Regina pulled out her fingers again and headed over to the nightstand, turning to admire the sight of Emma on her stomach with her hips in the air and Regina's bite marks speckled over her back and ass.

She took her sweet time fastening the harness on over her hips and slid her favorite dildo inside of it until it was secured into place.

The sensation of the tip of the cock pressed teasingly against Emma's entrance made Emma groan, and she couldn't help her writhing hips as she arched further into Regina.

"You're so needy," Regina stated, the last word dancing off her tongue, as she stroked the tip of the dick over Emma's cunt until it was coated with sticky arousal.

When she pushed inside of Emma, a deep moan of gratification flooded the room and Regina smirked, picking up her pace.

She continued thrusting her hips, pushing the cock deeper inside of Emma as she used her thumb to put a bit of pressure on Emma's tight asshole, letting the tip of her finger slip in ever so slightly.

Emma's body relaxed against the sensation, pushing back to try and take Regina even deeper, and Regina grabbed ahold of the braid tumbling down Emma's back, tugging it and fucking her faster.

"Regina. Regina, god- I'm going to come. Please, I need to come."

Her hips began to buckle but Regina felt a rush of anger smacking inside her. Instead of stopping, she continued fucking her ruthlessly.

"Regina, I'm coming. Don't stop," Emma screamed, and Regina pulled out of Emma completely, shattering her orgasm just before it overtook her.

"No, please," Emma cried out. "Fuck, Regina. Please! Please," Emma pleaded, tears beginning to fall from her eyes in frustration.

"Cry all you'd like, Miss Swan. But until you can follow directions, you are not allowed to come."

"What? What did I do?" Emma begged, her voice cracking as confusion echoed in her tone, but Regina simply ignored her.

Emma was still pleading endlessly when she felt Regina unbuckling the cuffs, and a sudden panic that Regina was going to end everything right then and there made her entire body tremble in fear as a knot formed in her stomach.

"I'm sorry, please don't stop," Emma continued to plea.

"Stand up, Miss Swan."

Emma's confusion and disorientation were too overwhelming, and she opened her mouth to plead once again. "I - I need to come."

"I'm sorry. Are we here to please you? Last time I checked, I made it very clear that this was about what I wanted. Correct me if I'm wrong."

"No, Madam Mayor. I'm sorry. Whatever you need. You're right."

"Oh. I'm so glad to hear you do remember what you're supposed to be calling me, now that you no longer have a thick cock thrusting in and out of you and spreading you wide open like the whore you are."

Realization hit Emma like a punch to the face, and her face fell in disappointment when she realized why she let Regina down. "I'm sorry. I- I didn't mean to."

"Don't make me say it again. Stand up. Now."

Emma nodded, shuffling to her feet quickly and nearly losing her balance.

Regina couldn't help but laugh. "Ha. Pathetic thing you are."

Emma looked down at the floor in shame then looked back up at Regina who was quiet but had her eyes glued to Emma's body.

"Fuck yourself for me, Miss Swan."

"Wha- what?"

"Did I stutter? You said you need to come. So, fuck yourself."

"I- "

"What part of my order is so complicated that your stupid little brain can't seem to comprehend?

Emma swallowed and licked her suddenly dry lips before dropping her hand between her legs to slowly rub her clit, her eyes fluttering closed in response.

"Eyes open. Look at me."

Emma's gaze snapped back toward Regina as she slipped one finger inside herself and Regina laughed again.

"Oh, I know you need more than that."

"You're right, I'm sorry," Emma nodded, shoving two fingers inside herself.

"Good girl," Regina said, encouraging her to continue.

When Emma picked up her pace, she already felt the orgasm she was robbed of earlier creeping back inside her, but she knew it would never feel as good as the orgasm she would have received from Regina.

Her breath hitched, and she staggered a bit, losing her balance as her head fell back and she broke their eye contact.

"Stop."

"Fuck you," Emma muttered, her body overwhelmed with so many sensations that she could barely stand, but her hand slowed, and she did as she was told.

Regina's blood was boiling inside her stomach and she stormed over to where Emma was standing, shoving her to the ground.

"I told you to keep your goddamned eyes open and look at me and you were about to come. You didn't even ask for my permission, you fucking stupid selfish little whore. Now I need to remind you that this isn't about your pleasure."

Emma felt her back hit the carpet as Regina shoved her further down to the floor and straddled her face.

Emma moaned lightly when Regina began to grind her soaked cunt against Emma's lips, but tried to suppress the moans to hide the fact that she was enjoying this when it was supposed to be a punishment.

"Since you can't follow simple instructions, I'm putting your useless mouth to good use. You can lie here and let me fuck your mouth until I come all over that pretty face of yours."

Emma felt a wave of heat and arousal coursing through her and didn't feel any shame as the wetness poured out of her. She wanted to taste Regina so badly, and now she was finally getting to do so.

Regina grabbed ahold of Emma's wrists and pinned them above her head as she continued grinding against Emma's tongue, and her body began to tremble minutes later. Emma's persistence was unwavering as Regina came, ensuring she licked up every inch of her warm come.

Somehow, despite Regina's still-shaky body and her rapid breathing, she'd managed to stand up quickly and peer down at a particularly desperate-looking Emma with a smirk.

"Look at you, you're a mess. Covered in my come and beaming with pride like the proper little slut you are," she laughed. "At least we know your mouth is good for something."

Emma didn't dare to move. Not until she was told to do so. She just sat up, watching Regina walk over to the bed and sit down.

"Regina?"

Regina ignored Emma. Instead, she grabbed the wand from the nightstand and spread her legs.

"Madam Mayor?" Emma tried again, using the correct name this time.

"Come here, Miss Swan," she instructed, patting the space on the bed between her spread thighs.

Emma nodded, standing up to walk over to the bed.

She sat down and immediately swallowed when she realized she was facing a full-length mirror in front of her. She took in the sight of her and Regina's reflection staring back at them and noticed that Regina's pupils were dilated, and her eyes were filled with desire, but still glistened with something gentle and delicate.

"Spread your legs for me and sit back until you're against my body."

Emma did as she was told without hesitation and let her head fall back against Regina's shoulder.

Regina brought one hand up gently stroke Emma's cheek and she smiled before turning on the wand and running it up Emma's thigh.

Emma squirmed, trying to pull away from the powerful vibrations, and felt her legs instinctually clench together, but Regina quickly reached down to pin her hand against Emma's inner thigh to keep her legs spread.

Regina smirked as she brushed the head of the wand ever so gently over Emma's clit. When Emma jumped again, Regina simply pushed down on her shoulders to keep her from moving.

"No, Regina. I'm too sensitive. I can't. I can't take it." She swallowed, ashamed she failed to use the proper name Regina had asked her to use once again.

"You were just begging me to come earlier. You were so desperate that you could barely control yourself when I gave you simple orders. And now you're telling me you're too sensitive and can't take it? Pathetic."

When Emma stayed quiet, Regina grabbed her jaw and forced Emma to turn her head to look at her.

"Look at me, Emma."

The use of her name snapped Emma out of it and brought her full attention back to Regina, and she turned so that her green eyes burned into chocolate brown orbs.

"What color are we at?"

"Green."

"Emma."

"Regina-," Emma breathed and smiled softly. "Green. I want more."

"I know you do, I'm just checking," Regina whispered against her hair, a soft smile making her dark eyes gleam.

"I trust you. And I always want you," Emma smiled.

Regina wiped a stray tear that lingered on Emma's cheekbone, then couldn't resist kissing her forehead gently, slowly stroking the pad of her finger over her cheekbone. "Such a good girl. Now lie your head back on my shoulder again and do as you're told."

Emma nodded, her stomach fluttering at how much she loved how Regina could go from soft and caring to authoritative and intimidating in .2 seconds.

Regina pressed the wand against Emma's clit once again, and this time, Emma's previously-tensed body immediately relaxed into Regina's.

Regina snaked her hand up over the front of Emma's body and stroked her neck delicately for a few moments before wrapping her fingers around Emma's throat.

The sight of gratification in Emma's eyes that peered back at her in the mirror's reflection made her smirk and soften all at the same time.

She tightened her grip on Emma's throat as she pushed the wand harder against her clit and relished at the way Emma's body began to squirm.

When Emma's breathing began to grow jagged, Regina pulled the wand away and Emma groaned.

"Please, no. I'll be good. I'll do anything. I just need to come. Please."

Regina bit her bottom lip and smiled. "Oh, I'll let you come, I just couldn't resist hearing you beg one more time."

"You're evil, you know that? Please, please. I need to come."

"I just like to remind you that your pleasure belongs to me and that it was mine to take," Regina smirked, looking especially smug.

"You're right, nobody else has ever made me feel this way and I belong to you, Madam Mayor."

"That's my beautiful girl," Regina smirked, and put the wand back over Emma's clit once more and her hand back around her throat, watching as Emma quickly began to shake and writhe.

Every sensation in Emma's body heightened, and her toes curled as her impending climax felt more intense than she could ever remember. She cried out and gripped onto Regina to keep from falling over and when she squeezed her eyes shut, her orgasm washing over her completely.

Regina pulled the wand away from Emma's sensitive body and before Emma could even catch her breath, she quickly stood up and pushed Regina backward on the bed, kissing her hard on the lips before kneeling at the edge of the bed and running her fingers through her folds.

"God, Regina. You're so wet for me."

Regina didn't bother to protest Emma's power move as Emma pushed three fingers inside of her and her tongue quickly found her sensitive clit.

When Regina lifted her head in attempt to try and slow Emma down, Emma just pushed her back down and increased her pace, knowing Regina was already feeling out of control and she didn't dare to rob her of the pleasure she deserved.

Emma's fingertips corkscrewed in and out harder than before, fucking her mercilessly as if she was trying to thank her for the way Regina made her feel before.

When Regina came, her entire body shook, and her hands reached out in a desperate attempt to grab ahold of Emma. She shouted Emma's name between staggering, deep moans and her hips buckled one final time before her jagged breathing began to retreat.

Regina grabbed ahold of Emma's arms and pulled her up higher onto the bed. She quickly untied the braid, letting Emma's blonde locks tumble back over her shoulders, before guiding Emma's head down onto her chest.

Her fingers instinctively began combing through Emma's hair gently as she cuddled up closer, and she traced lazy circles over her bare arms as Emma listened to the sound of her rhythmic heartbeat.

"Happy Halloween, Emma," Regina whispered as they both drifted off to sleep in each other's arms.