Hello everyone finally here with some nalu smut. But oh god im actually so embarrassed to post this. Im not sure why ive never felt like this when posting smut before but I feel exposed. Don't look at me okay /. Anyways, just want to give a DISCLAIMER! for whats to come in this chapter in case it isn't your cup of tea. This chapter is pure smut and does absolutely nothing for the plot so if any of this bothers you, feel free to skip. It has lots of degradation, chocking, spanking, videotaping/photos, and of course the daddy kink. The rest is normal smut content. It's really not too bad tho. For sure I have read much worse. Anyways, have fun and tell me what you think! i really hope yall like idk why im so self conscious about this one lol

Being submissive isn't something Lucy is a stranger to. She's had plenty of experiences with Natsu and others where she isn't the one calling the shots. Natsu has his moments of dominance but he's always rather sweet during those sessions and makes sure she's taken care of and comfortable. But this time, it seems she's really pissed him off to a world record height. Lucy isn't complaining. It's just shocking to see him change so drastically. But damnit did it feel good on a whole different level. Lucy hates herself for it, honestly. Getting put in her place in front of her former students should have made her shameful. Yet why is she so turned on at the blatant disregard for public morals? Natsu literally shoved his fingers down her throat, and she found it nothing but sexy and turned her on so much that it shook her all the way down to her core. This side of Natsu was sexy as hell and she can't get enough of it.

Still… Lucy is a prideful person. She doesn't want it to be too easy for Natsu to make her submit. That's literally not in her genes to be so easily pushed around. Plus being a pain in the ass was so much fun while at Loke's. Testing this boy's patience was nothing but entertaining and she found it fun watching him get so angry at her. Why not have some more fun with it? The more she fights, the bigger the reaction. And she wants to see Natsu get so mad and frustrated that he just takes it all out on her sexually.

The moment they walk into her apartment, Natsu shoves her against the door so hard that she gasps for air. Once the shock had left, Lucy waited, looking up at him with such a smoldering look, just waiting for him to pounce on her. But he didn't. He held her in place with a hand flat on the door next to her head and the other just hanging at his side.

Closer. She wants him closer to her. But it's like he knew how desperate she was and was purposefully ignoring her. He just stared, his look almost scolding and authoritative. "You're bein' too mischievous today, Lucy."

Lucy pouted up at him, her hands coming up to play with her own fingers. She doesn't know why, but Lucy felt like if she touched him right now it wouldn't be good for her. So, she kept her hands to herself for the time being. "You're the one who started it." She argued back. "I wouldn't have done it if you didn't say such personal things in front of your friends."

"Well, who do you think was more humiliated in there by the time we left?" Lucy opened her mouth to retort, but quickly smacked her lips shut again. Her lack of response was a clear answer. "That's what I thought." He finally moved the hand from his side up to hold her chin while pulling at her bottom lip with his thumb. Her head tilts up as she looks at him through her lashes with such a needy expression that before, Natsu wouldn't have been able to ignore. But it's like he suddenly has all the self-control in the world. "Now say it out loud."

Lucy just whined and held onto his shirt, wanting to pull him closer. Natsu ignored her. "I said say it. I wanna hear you admit it." He demanded again.

Lucy whimpered but nodded meekly. "You were the one humiliated more."

"Good girl." He smirked while leaning down closer. "Now how should you be punished? You weren't being good at all earlier and you want to keep daddy happy, right?"

"Y-yes." She exhaled shakily.

Natsu grinned, and his hand dropped from her face. The disappointment was clear by the fall of her expression. It made Natsu cocky. "Punishment should be something you don't enjoy, right?" He grazed his fingers up her body starting at her thigh. He curled his fingers to run them along the lips of her clothed cunt. She shut her eyes and squeezed her fists into his shirt, a soft sigh leaving her lips. Her core pulsed against him, but he just kept going past her pelvis and up her belly. His fingers dragged so carefully it made her nerves spasm and twitch under his touch. But just as she was really looking forward to it, Natsu stepped away from her. It felt so cold as her eyes drowsily opened to see Natsu's back towards her walking to the couch.

"Natsu—?"

"Yeah?" He sat down and grabbed the remote to switch the television on.

"What… are you doing?" She cautiously approached him and stood next to the couch awkwardly. Natsu turned to look up at her, then his eyes glanced down her body, passing her nervous fumbling fingers and stopping at her thighs squirming and rubbing together. He didn't hide that he was looking and bit his lower lip. It just made Lucy squirm more under his intense gaze as the hand that was resting on his thigh moved up to palm and his hard cock. He didn't say anything, so Lucy tried again. "I-I see you're hard. Why don't I help?" She went to get on her knees but Natsu interrupted her.

"Nah, its fine."

"But—"

"Look how horny ya are, Luce." Natsu spoke over her. Lucy didn't need to look. She already knew how desperate she was, but she feels even more so. How wet she is right now is almost ridiculous. "Whatever I do, you're gonna enjoy. And why should a dirty slut like you get to feel good after being so bad?"

Her legs were trembling at this point. Lucy sat next to him on the couch and curled one leg under herself. "So, n-no sex is my punishment?"

"That's right." He looked towards the tv again but occasionally glanced down at her squirming thighs and hands that were unable to stay still on the couch cushion. Once again, Natsu didn't hide that he was enjoying it and touched himself through his jeans. He was only getting harder, and it made Lucy feel even more excited. Were they seriously not going to have sex? Because Lucy wants to so bad, she could actually cry.

She needily moved her hand up to touch his hip. Natsu looked up from watching her. "Who said you could touch?"

"S-sorry." She moved her hand back on the cushion.

Natsu watched how obedient she was being and smirked to himself. "You know what, Luce?"

Lucy brightened and excitedly looked up at him. "Yes?"

"Since you're being such a good girl and listening to daddy, why don't I give you a little reward?"

"Thank you!" She was so genuinely excited that Lucy didn't even notice that he had her wrapped around his finger. Even Natsu was shocked at how obedient she became and so quickly. It got him so excited to the point that his jeans could no longer accommodate his size. It hurt quite a lot.

"Get on your knees and help daddy get undressed."

Lucy nodded and did as he said. She got in front of him and started to undress him. Natsu helped lift his hips when it was needed leaving him in just his boxers. He already felt so much better, but his tent was very obvious. Lucy pulled his boxers down and he instantly sprung to life. Lucy couldn't take her hungry eyes off him, but she continued her task and made sure his boxers and jeans were all the way off and thrown to the side.

Lucy stood on her up on knees and leaned forward while reaching her hand out to touch him, but Natsu stopped her by grabbing himself. "Who said you were allowed to touch?"

Lucy was speechless and sat there in shock for a moment. "You did…"

"I said you could undress me. Never said anything about touching."

Lucy whimpered but he was right. He didn't say that she could touch him after she was done.

"Now come back up here." Lucy listened and stood up, her eyes never leaving his very hard form. She was just about to sit when Natsu changed his mind. "Actually, undress for me."

"You don't want to do it?"

"Wouldn't you just love that." He smirked, still playing with himself. "So, no. Do it yourself."

Lucy cried on the inside, but she kept herself mostly composed. Maybe if she gives him a show, he won't be able to keep his hands off her? Lucy thought it was a good idea, but she was also a little nervous. Would he think she was purposefully making herself look sexy and say she was trying to seduce him and break his rules and punish her even more? But maybe telling her to undress was his way of demanding a strip show? She didn't want to do the wrong thing and nervously held Natsu's flannel at her sides. "Umm…" Lucy spoke up softly, not wanting to get in trouble. "Do you want me to give you a show or just undress…?"

Natsu honestly couldn't believe how much he broke her down already. If this was Lucy from before, she would have given him the sexiest strip down of her life, but she was so scared of upsetting him more that he honestly felt a bit guilty. Still, he couldn't deny how proud he was that he got her so submissive.

"Just get naked."

Lucy nodded and did as he requested. One article dropped after another with her bra next followed by her panties last. While she was undressing, Natsu jerked himself off, not even paying attention to the program playing in the background anymore.

"Can I t-touch myself too?" She asked hesitantly, fingers twitching against her hips like they were just itching to touch herself.

"Do you think you deserve it?"

Lucy leaned her weight from foot to foot, bouncing nervously. "I think I've been a good girl."

"After what you did in front of my friends do you really think you deserve to play with yourself?"

Lucy sighed and looked down at her feet. "I guess not."

"Such an obedient slut." Natsu pats the couch for her to sit again. "Come here and bring your dirty underwear with you."

She nodded and bent down to pick them up then sat on the couch. Natsu took them from her and brought them up to his face to smell. He took a deep inhale, making Lucy's thighs clench. She moved around so she was sitting on her calves. Natsu watched her naked body, which looked so overly sensitive and like every move nearly made her unravel. Lucy didn't seem to know where to look, her eyes bouncing between him huffing the scent of her juices and him jerking off to her body. It's like she was living vicariously through him. Every up and down pump of his hand, her hips swayed back and forth. Her mouth was open and practically drooling like she wanted to lick the drop of precum threatening to escape from his slit.

"Tell daddy how wet you are, baby."

She glanced up to his eyes but quickly looked back at her two favorite places. "I could let you feel." Lucy timidly replies.

Natsu's eyebrow ticks and he suddenly grabs her by the forearm and yanks her forward over his lap with her bottom facing up. "Don't. Talk. Back. To. Me!" He slaps her bottom between each word. Lucy cries out at the sting tingling her skin, but why does she like it?

"W-wait Natsu!" She breaths out harshly at the pain but calms herself down. "Before we continue, we— we need a safe word."

Natsu breaks character quickly and rolls Lucy on her back to look down at her. "I'm so sorry, Luce I should have asked that before we got in the apartment."

"It's okay." She reached up to cup his cheek lovingly. "This is a first for us so of course we might hit a bump." Lucy exhales again, her breath is so shaky you can hear it. "I love how you're acting and want to keep going. I'm so horny, baby so let's come up with a word quickly."

Natsu can't help but smirk at how truly desperate she was. He thought he went too far with the spanking, but that wasn't it at all. "Such a dirty whore."

Lucy's eyes roll back like she can hardly stand this intermission and quickly searches around her apartment to find a suitable word. "Shit um…" She's desperate and it's obvious. She rolls back on her stomach, and Natsu starts kneading at her sore, red ass cheek as she melts into his lap. It didn't help with her wetness in the least. She forces herself to focus despite how good she feels and stops at an object sitting on her windowsill. "Cactus. That's the word. If I say that, stop immediately."

"I got it." He leans over her back to gently kiss her neck. "Is that all we have to discuss?"

Lucy hesitates answering because he's being so affectionate and finally touching her. Why is it that she feels he's doing this on purpose? To make her crave this sweet love and touching when he knows just how he'll treat her once their boundaries have been set. So, Lucy stays quiet, hoping to bask in this gooey feeling for as long as possible, but Natsu very quickly catches on.

He pulls his body away from hers and starts between her shoulder blades. Natsu drags his finger down her spine and stops at her ass. Lucy flinches as he raises his hand and slaps her even harder on the same cheek as before. Her body scrunches up slightly at the impact and tenses. "Speak when spoken to!"

"Yes, that's all!" Lucy whimpers, though she raises her butt just a bit like she was asking for more.

Natsu grins, not touching her so she can feel the full sting. "You like that, don't you?"

"It tingles."

"That's not an answer." Natsu bunches up her hair in his hand and gently tugs her neck back. He leans over her again, using his other hand to gently hold her neck. Not squeezing but letting her know that he's there and that he could squeeze if she isn't good.

"Y-yes, I like it." Lucy closes her eyes in bliss and leans back into his body hovering over hers. "You can hurt me more."

He yanks her hair again, so her chin is raised up closer to him. Lucy can't help but whimper in pleasure. She can feel his lips right up against her ear and he breathes deeply. "A dirty whore doesn't get to tell me what to do." He pushes her head back forward against the couch. "Now up! Get on the bed!"

Lucy obediently listened. On her way up she noticed his strained cock lift off his thigh as she got up off him. Lucy let herself stare while licking her lips but tried to ignore it. Natsu watched her slow-moving form but let her take her time. She finally laid back on the bed and anxiously waited for whatever Natsu was going to do to her. He took his time as well. First stopping to close Happy's pen which he had already ran into the moment they got back home. Then Natsu took one more stop to dig his way through his jeans on the floor to grab his phone. Lucy's heart accelerated as he got up on the bed, his weight pushing down the mattress. He got on his knees between her thighs and let his cock rest at her entrance. Just this slight touch on that very neglected part of her, made Lucy's entire body shiver in anticipation. Holding his phone in one hand and pushing one thigh down with his other, Natsu looked through his screen at the literal beauty his girlfriend is.

"No face."

Even those two simple words that should have done nothing but reassure her, Lucy found so utterly sexy that she didn't know how to handle him. He was so hot. Just so fucking hot right now it was impossible to stay calm.

"In the fucking way..." He mumbled and let go of Lucy's thigh to pull his shirt up and hold it between his teeth. It gave Lucy a view of his body that only increased her already overloaded horny levels.

He pushed her thigh back down with his shirt still in his mouth. "Better." He grinned through closed teeth.

Lucy let him take as many pictures as he pleased, though his cock teasing at what's been killing her since they got home, wasn't helping her self-control at all. And Natsu knew that. He let go of his shirt and leaned forward. Cupping her breast, Natsu thumbed gently at her nipple while snapping a couple more photos. She bit at her lip from the pleasure which Natsu happily caught on camera, making sure not to go any higher than just below her nose. Her blonde hair was spread around her head so prettily Natsu honestly had a hard time believing this girl was his since these pictures were porn level, that's how perfect Lucy looked. Not that he would ever even consider letting another person looking at these photos. They were for his eyes only and that's all.

While Natsu was having a ball with his little photoshoot, Lucy felt like she was going to cry in frustration. His dick is prodding at her clit and it really wasn't helping. She's trying to be a good girl like he asked and stay still while he takes his photos but when he's nudging such sensitive places with something so hard, its impossible not to grind herself against him just a bit.

Natsu immediately noticed and looked up from his phone to stare at her. He leaned back from taking pictures of her breasts while tossing his phone to the side. He grabs both her thighs and pulls her legs apart to see her spread open. "Just look at that slutty hole of yours begging for my cock." He noticed her cunt pulse at his words. He finally, finally moved his hand down to rub her clit in slow, sensual circles. "You have a degradation kink, huh?" Lucy whimpered in response, but it just made Natsu smirk. "I wonder where you got a kink like that from?" He asked sarcastically. "But I think we both know why you'll call me daddy from now on."

How brutal. He just called her out like it was nothing, yet why was that so fucking hot?

"Please daddy." Lucy begged, her hands reaching out to tug on his wrist. "I've been a good girl, right? I've done everything you've asked."

Natsu instead removed his hand while looking down at her needy body squirming. "If you've been such a good girl why don't you beg properly for me?"

Lucy's hips squirmed while continuing to reach for him. "Please fuck me like the dirty whore I am, daddy. Please!"

"You didn't hesitate. You should really value yourself more, baby." But still, Natsu smiled and lined himself up to her entrance again. "At least a whore knows her place!" Natsu pushed himself inside with no resistance at all. Lucy cried out in pleasure as the feeling of climax already teased at her insides. "So wet— Fuck!" Natsu cursed at how good she felt and reached behind him to grab his shirt by the back and pull it off.

Shit shit shit. Why is it so hot when guys do that?!

"Don't you dare cum or I'll pull out so fast and make you watch me jerk off into the toilet! Wouldn't that make a slut like you so sad watching your daddy's cum get flushed down the toilet? What a waste that would be, right baby? But you'll be a good girl for daddy, won't you? You'll hold on till daddy says you can cum, right?"

Lucy nodded though she couldn't hold back her tears. It was all so overwhelming she couldn't control it.

"Such a good girl doing exactly what daddy wants. Now daddy is gonna do what he wants since I have the right to do whatever I please to a slut."

Lucy nods once again, unable to even speak from the continuous whimpers leaving her lips. Natsu watched her breasts bounce, and makeup start to run from her tears. He grabbed his phone off the mattress again. This time, he took pictures first, but very quickly moved onto a video. The hard smacks of his hips against her ass made the bedframe rock back into the wall over and over. The image of his cock going in and out, in out in rough thrusts made the video so lewd Natsu could hardly stand it. He used his thumb to stroke at her clit again, but Lucy couldn't stand him being so mean. Fighting back her orgasm took so much out of her that she actually started sobbing. Natsu couldn't help it. He threw his phone to the side again and got off at how much he destroyed her. And he knew a way to make it so much better.

"Look at what a dirty little slut you are, Miss Heartfilia."

Despite how talking was difficult, Lucy couldn't help but respond. "Don't call me tha—"

Natsu literally cut off her words and leaned forward to hold her around the neck. Lucy was surprised as her head lulled to the side in pleasure, her breath slow and nipples hardening at the sudden pressure on her throat. "Don't. Talk. Back." He said between thrusts. Lucy cried out as he hit that wonderful place each time. "I know you like when I call you that so don't lie to me." He released her neck to lean forward and nip and kiss at it like he's trying to make up for his earlier abuse. "You pretend you don't like it, but we both know you love being reminded just how big of a whore you are." He stopped to suck a potent hickey just under her jaw. Lucy cried out, as thrust after thrust brought her already overstimulated body into a shivering mess. The dirty talk fucking her brain just made it even hotter. Once he was satisfied with his artistry, Natsu pulled back to look at her face which just reflected pure ecstasy. Tears dyed black from mascara ran down her cheeks and eyeliner smudged her skin into a blurry mess. Her mouth was permanently open in a soundless moan and her eyes are squeezed shut with her chin tilted upwards.

"Look at that." Natsu panted in awe at how breathtaking she was while completely unravelling. "Why don't you just admit it?" He thrusted over and over, watching her face contort more and more. "You love when I remind you of your job, don't you Miss Heartfilia?"

"No…!" Lucy shook her head in denial.

"I told you— Not. To. Lie!" He fucks another three thrusts into her. "Now admit to being the whore we both know you are!"

Completely broken and whimpering, Lucy wrapped her arms around his neck needily. "I love it! I've always loved it!" She sniffed with more tears slipping down her cheeks. "I'm so bad! I'm a horrible teacher!"

"And who made you into his little slut?"

"You! It's you!"

Natsu smirked, finally satisfied. He nuzzled into her hair and whispered into her ear. "Such a good girl. You can cum for daddy now."

Lucy shivered but finally let herself fall to the sin of pleasure. She hugged her boyfriend tight as her walls contract around him. She moaned so loud Lucy is sure her neighbors heard but she couldn't find herself caring at the moment. She felt Natsu release inside as he grunted deeply, dying her walls with his seed.

They stayed how they were for a few moments to catch their breath. Natsu eventually fell beside her while pulling out in the process. Still panting, he pulled Lucy into his arms. She turned her body with him, so she was laying on her side.

"Good?" Natsu asked?

"Really good." She burrowed into his chest and smiled against him. "You were so hot."

Natsu chuckled, running his fingers through her short hair. "I knew you always liked when I called you Miss Heartfilia."

Lucy's cheeks warmed in embarrassment. "Sh-shut up! I can't believe you got me to admit that." She was honestly disappointed in herself.

"You were gonna eventually." He laughed. Natsu pulled away from her just enough to see her wrecked face. "Jeez Luce, did I go too hard on you?" He swiped a thumb under her eye to wipe her tears away. Though most of the running makeup was already dried so trying to rub it away would only tug at her skin. It just made things worse and spread black smudge across her cheek, so he stopped.

"No, you were amazing." She looked up at him through her blurry lashes, and for some reason, Natsu thought she looked really sexy all disheveled like this. Probably because it was him who got her to this point. "You know, I was planning on being a total brat and making things difficult for you, but once you just left me stranded at the door I was so confused and shocked that I somehow became completely obedient."

"I noticed." Natsu grinned, looking awfully pleased with himself. "I was surprised too though honestly. Never listened to me so well."

"It's your fault." Lucy pouted as she nuzzled back into him again. "Everything you did was so fucking hot like how did you make everything so sexy?"

"And how did you make everything so submissive?"

Lucy opened her mouth to retort but she struggled to find one. "Sh-shut up!"

That just made Natsu laugh, and Lucy go quiet. He stretched out his limbs a bit while groaning dramatically. "Well—!" he relaxed and patted Lucy's bottom twice. "Since you were such a good girl for daddy, why don't we go take a bath together for your reward."

Lucy rolled over on her stomach and leaned her arms on his chest. "That sounds like a reward for you more than me."

"Are you saying you don't want me to clean and dote on every inch of your body?"

Lucy blinked twice then immediately got up to run towards the bathroom. "I didn't say that!"

Natsu laughed and got up to follow. He stopped to let Happy out of his play pen then happily followed after his girlfriend for some much-needed pampering.