A.N.: This story was commissioned by Anonymous. Please see my bio page for information if you want a paid commission done.
Disclaimer: I don't own Assassination Classroom.
Warning: Lemon!

A Day/Night with Nagisa

Chapter Eleven

Three Days Later…

Nagisa walked down the street, answering a few texts from Karma. The two old friends had met up the night before for drinks and to catch up. The red-haired man continued to poke fun at Nagisa for his polygamous relationship but wished his friend all the best. Karma was glad that Nagisa was getting on so well.

"You know, Nagisa, when we all found out about all your fuck buddies, the guys and I were really worried."

"Really? I'd have thought you'd all be jealous. I was worried about how Terasaka and some of the others would react."

Sitting on his barstool, the man laughed before taking a swig of his drink. "Far from it! I was a little jealous that you got Okuda but I got over it pretty fast. I was more worried for your health."

"My health?"

"Well yeah!" Setting down his glass, Karma turned to his old friend and grinned. "We were all worried you'll literally break your back!"

Nagisa could understand where Karma had been coming from. When all this had first started, he'd worried if his small body could handle so much lovemaking. But his concerns were shared by his girlfriends and fuck buddies, so every few months they would send their hung friend to a doctor to make sure that he kept in good health. The last thing they wanted to happen was for him to have a heart attack while in the middle of fucking.

He'd gone to the book store to see if they had the new volume of the series he'd been reading, along with getting a few romance novels for Kanzaki. He was partway down the street when his phone buzzed again. Thinking it was Karma again, he pulled out his cellphone and turned it on. To his surprise, he saw that the text had come not from Karma, but from one of his friends with benefits: Yuzuki Fuwa.

"Hey, Nagisa! I got that autograph you wanted! The one from the creator of Sonic Ninja! If you want it, just come on over! But it'll cost you! Wink-Wink!"

"Cost me, eh?" Nagisa didn't have to be educated by Korosensei and Irina Jelavic to be able to know an obvious hint when he saw it. He looked down at the bag in his hand. On the one hand, he could rush home to deliver Kanzaki's books. On the other, Fuwa's house was not far from here and he really wanted that autograph…

"Ah, what the hell. Grading those papers can wait until I get home…whenever that is…"

Texting his girls that he would be busy tonight, Nagisa turned around to head towards Fuwa's house, letting her know that he'd be there soon. After a short walk, he found his way to the young woman's house. Stepping onto the front porch, Nagisa rang the doorbell and patiently waited. "Knowing Fuwa, she's probably still in some anime cosplay," he muttered to himself. Then the door opened.

"Nagisa! I'm so glad you made it!"

The teacher blinked. He'd been partially right. Fuwa was indeed in a cosplay, but it wasn't an anime character. The dark-haired manga-lover stood in the doorway of her home dressed in a sexy cop outfit. Some of Nagisa's friends had given him a few teases by dressing up as a slutty cop but Fuwa knew how to take the sexiness to the next level. The first word that came to mind was blue. She stood before him, her blue heels clicking on the ground, legs covered by matching blue thigh-high stockings that led up to a dark blue miniskirt. As she leaned to the side, Nagisa could see her blue panties peeking underneath. Her top half consisted of blue gloves, a light blue police jacket which was opened up to reveal the blue bra she had on underneath and a police hat on top of her head to cap it off.

Fuwa grinned at her friend, knowing that his blood must be running south just from the sight of her new outfit. She hadn't seen Nagisa in a while so she wanted to surprise him with something nice, rather than just another anime cosplay; she knew that the other girls had been doing that and wanted to go against the grain. "Uh oh, there's a pervert on my doorstep. I'm going to have to detain you…" she said with a seductive smirk.

Nagisa smiled back and stepped forward. He took her hand and brought it to his third leg, the bulge in his pants already growing bigger. "I have to warn you, I'm carrying a concealed weapon."

"Oh don't worry. I'm more than trained to handle you in case you get rough, not that I wouldn't mind? I'm gonna have to start with a mouth-to-mouth search." Fuwa winked at her friend before she pulled the man into a deep kiss. "Mmmmmh!"

The pair made out in the doorway. Fuwa ran a hand through Nagisa's blue hair, messing it up while letting him cop a feel up her skirt. The kiss quickly ended and the taller woman smirked as she stared down at her friend. "Uh oh, you're getting physical. I guess you're in for some hard time."

Nagisa just smirked back. He loved it when Fuwa got into the roles of her cosplay. "Oh, I think the one who's in for some hard time is you, officer Fuwa.

The dark-haired girl gave him another kiss on the lips before deciding that making out in the doorway with all the world to see might not be the best place for this. "Come on then. Let's head inside." The cosplayer ushered her horny friend into her home and closed the door behind him. "Welcome to lockup," she said with another grin before guiding him towards her bedroom.

Once Nagisa was safely in her bedroom, she spun the horny teacher around for another kiss, this one sloppy and wet. "Mmmh! Mmmmmmh!" Her hungry arms pulled Nagisa close, pressing her large tits against his thin chest. "I want your cock," she whispered as the kiss parted. "I want you to fuck my face."

Nodding, Nagisa stepped to the side and let Fuwa lie down on the bed. The cosplaying cop laid down and rolled onto her back, her head hanging off the edge of the bed while her hat fell to the floor. Nagisa unzipped his pants, reaching in and pulling out his cock. Fuwa couldn't help but lick her lips when she saw his length, her legs instinctively rubbing together as he neared her.

Putting his hands on the sides of her head, Nagisa gently brought his cock to her lips. The slutty otaku greedily wrapped her lips around his tip, licking his slit like a lollipop. "Mmmh!" purred the slut as she tasted his cock. Slowly Nagisa began to push deeper into Fuwa's mouth, not stopping until he hit the back of her throat. Thankfully, Fuwa had enough practice stuffing her face with Nagisa's meat that she'd learned how to suppress her gag reflex. "Glcckk! Gkkk!" choked the girl as she found it hard to breathe.

Nagisa kept pushing and watched in satisfaction as his cock made her throat bulge from the sheer size of his cock. He gently pushed in and out of Fuwa's mouth-pussy, making sure to fully pull out to give the dark-haired cosplayer a chance to take a breath every now and again. "Fuck, this feels great!" moaned the small man as he made the cosplayer his bitch.

"Gcckkk! Mmmmh! Cckllkkk!"

Saliva drooled down Fuwa's face. Nagisa pushed all of his manhood into her mouth, stretching her jaw to its limit and making it ache. Her tongue was flattened by his sheer girth. When Nagisa pushed all the way down her throat, his balls touched her nose, giving the slut a good whiff of his manly musk. It was thick and choking, yet Fuwa couldn't help but love every moment of it. She slid her hand underneath her panties to rub her moist lips while Nagisa leaned forward and fondled her breasts through her opened jacket.

The sheer tightness of Fuwa throat as she choked on it combined with her choked moans and slurps was the ultimate turn-on. He squeezed Fuwa's nipples while thrusting in and out of her mouth-pussy, his balls slapping her face. A choked moan came from his fucktoy when he pinched her nipples. Eventually Fuwa's throat did the job and whittled his endurance down to nothing. Before long Nagisa could feel his balls start to tighten, his thin legs beginning to shake. "Nghh! I'm…nghhh! Cumming!"

Hot, sticky cum shot down Fuwa's throat. The cop cosplayer gagged as she was unable to breathe from the torrent of thick man seed. Nagisa held her still as he blew his load into her mouth, his cum and saliva drooling down her face.

Right when Fuwa was on the verge of passing out from the lack of oxygen, Nagisa finally unsheathed his little sword from her tight mouth-pussy and let her have some air. Fuwa coughed up more cum onto her face as she choked for breath, her face unrecognizable with so much cum and drool. "Fuck…" she whispered, her voice hoarse from her sore throat. "That…was…amazing…" Her panties were soaked from the mini-orgasm caused by the face fucking.

Finding a towel lying on a nearby chair, Nagisa grabbed and gently cleaned up Fuwa's face. "You alright? I know you like it rough but you can always tell me to stop," he said cautiously. Having mind blowing sex was great and all but he didn't want to hurt any of his fuck buddies.

"Aww! It's cute when you care!" Sitting up, Fuwa gave him a light kiss on the cheek. "But don't worry, Nagisa. I'm a big girl anymore, not the virgin you deflowered years ago. I know my limits by now."

"If you say so." Nagisa returned the kiss, hugging her before he eagerly stripped naked, whipping off his shirt and pulling down his pants to show Fuwa his birthday suit. Smiling at Nagisa's cute nude frame juxtaposed against his massive erection, Fuwa slid out of her shorts and pulled down on her bra to let her tits breathe.

Climbing back onto the bed, Nagisa grabbed Fuwa by her curvy hips and pulled her down towards him. However, instead of spearing her pink, dripping pussy, Nagisa pulled her blue panties to the side and pressed the tip of his cock against her tight ring of muscles. "Okay, big girl, ready for me to take your donut, police girl?"

"Oooh, looks like you're getting rowdy." Fuwa turned her head and grinned. "I guess I'll have to check your big, throbbing weapon into my lockup."

Nagisa gently pulled her down. Fuwa let out a cute, girlish squeak when her asshole was pierced by Nagisa's thick manmeat. "Nghhh! Fuck! So big! Nghh!" She sank down until she was fully seated on Nagisa's lap. She choked as the burning pain from her stretched derriere made her body tense up. She found it impossible to relax with how big the horny teacher was. Nagisa reached up to cup her bouncy tits, massaging them to help keep Fuwa calm as she settled down onto his manhood.

"You okay?" asked a concern Nagisa. It'd been a while since Fuwa had taken him up the danger zone, so he knew just how unprepared she was to take him in her ass.

Taking a few moments to catch her breath, Fuwa turned her head and gave Nagisa a reassuring nod. "I'm…I'm fine. Just needed to relax, that's all."

As if to show Nagisa that she was okay, Fuwa lifted herself up. She groaned as her stretched walls moved around his thick girth, her lower half feeling bizarre from feeling emptied. "Nghh!" She slid back down, her stomach feeling so very full as she sat back down onto her lover's lap. "So…fucking…big…" she grunted, sweat running down the side of her face. "My ass is so full!"

Undeterred by the burning agony of her spit asshole, Fuwa started to bounce up and down on Nagisa's bitch breaker. Sitting back, Nagisa watched her soft ass clap against his hips. Every time she slid down his pole, her ass clenched around his length, choking his cock and making him moan hotly. "Fuck, your ass is so good!" he breathed. He reached around to cup her tits again, giving them a pleasurable squeeze.

Little by little, bounce by bounce, Fuwa's ass started to slowly yield. She began to relax to let her asshole loosen up, taking Nagisa in more easily. Her grunts and groans of pain faded, leaving her panting and moaning for more.

Sweat ran down Nagisa's bare back. Deciding to up the ante, Nagisa reached beneath his lover to grab her by the back of her knees. Fuwa gasped before she yelped as she was lifted into the air. Despite being half her size, Nagisa easily lifted her up while hooking his elbows around her knees, her feet dangling in the air.

"Ah! Oh yes! Ah! Ah!" Fuwa's face broke, her brash attitude crumbling once Nagisa got in control of the pace. The dark-haired girl stuck out her tongue while moaning like a pure slut. Nagisa pistoned in and out of her ass, her stomach starting to bulge as the young teacher reshaped her guts. "Fuuuck!" Her mind went blank. Anal orgasms always made her brain turn to mush, her pussy lewdly squirting all over the floor. "Fuck! My ass feels so good!"

Grunting hard, Nagisa continued to thrust up into her ass even as it tightened around him. The blue-haired man tried to hold out longer but the cosplayer's booty was too much for him to handle. "F-Fuwa! I'm cumming!" he grunted loudly into her ear. Closing his eyes, he let his hips run wild for a full minute before finally giving Fuwa her prize.

"Oh shit…" Fuwa went limp in his arms while feeling her ass painted white with cum. She could feel Nagisa's cum fill her up. "My belly's so full…" she groaned before Nagisa pulled out of her loose booty, cum spilling out of her asshole.

Gently, Nagisa set his friend down on the bed before dipping into the bathroom to clean himself up. Once he was nice and clean, he returned to Fuwa's bedroom. Getting onto the bed, Nagisa laid on top of the sweaty cosplayer and pressed his lips against hers in a hot and lewd kiss.

But if Nagisa thought he was going to be able to take advantage of Fuwa's fucked-silly state, he was shown just how mistaken he was when Fuwa's hands grabbed his shoulders and rolled them over, straddling Nagisa's lap as she sat on top of him. "Uh oh…" Fuwa smiled down with lust-filled eyes. "Suspect is getting aggressive. I guess I'll have to really give it to him."

Nagisa grinned back up at her. "Is this where I start saying police brutality?"

"Heheh, not yet. Although you'll probably be screaming it before we're done." Planting her feet on the bed, Fuwa squatted over Nagisa's cock and sat back down onto it. Putting her arms behind her head, the slutty cosplayer grinned as her womanhood was stretched wide by his girth, although she took it easier than her asshole did.

"Ah! Ahh! Oh yeah! Mmmmh! Fuck!"

Sitting back, Fuwa let her body move with a mind of its own. Her lower half slammed down onto Nagisa's cock, his length hitting every spot that made her want to gush right then and there. Nagisa laid underneath her, grunting from the tightness of her pussy while her heavy ass crashed down onto his hips. "F-Fuck! Fuwa!" He couldn't take his eyes off her bouncing tits.

Leaning down, Fuwa cupped Nagisa's face, her hot breath spilling out of her panting lips. "Nagisa, you're amazing…" she whispered, her hips continued to slap up and down. She rolled her hips to earn another moan from her friend, grunting as his cock continued to grind against her G-spot.

"I'd say you're the one who's amazing." Nagisa reached up to touch her cheek. "Damn, you're so hot," he said.

"Flattery will get you everything, Nagisa." Fuwa silenced her horny friend with a sloppy kiss, the only noise in the room was the creaking of the bed and the hard clapping of skin.

Their tongues tied together, both friends continued to fuck like animals on the bed. Both lost all track of time until they reached their peaks together. Saliva running down the sides of his face, Nagisa moaned into Fuwa's hot lips while he came inside her pussy. In turn, Fuwa let her mind go blank as she felt her body tense up again to achieve precious release.

"Mmmmmmmmh!"

Hot cum flooded Fuwa's cunt, painting her inner walls white while her sheets became stained by her gushing juices. Nagisa ran a hand lovingly through her hair as he finished topping off her womanhood, his sweaty naked body sticking to hers.

Pulling away for breath, Fuwa lifted herself off of Nagisa's cock and laid on top of him, huffing and puffing. "Wow that was so good…" Fuwa took a moment to let the feeling come back to her hips before turning her head to look at Nagisa. "Don't worry. I've got the autograph you were wanting. I didn't bait you just to have you all to myself. Not that I wasn't tempted," she said with a wink.

Nagisa kissed her cheek. "It's fine, Fuwa. I know you aren't lying. I'm just glad you haven't brought out any handcuffs."

"You mean 'haven't brought out any handcuffs yet', Nagisa." Reaching underneath a pillow, Fuwa pulled out several handcuffs and dangled them in front of Nagisa's face. "The night's still young."

"You're going to have to need more than just an autograph to use those on me," warned Nagisa.

"Oh? What about four? You know those Sentai movies you love? I got the autographs of the three main stars."

Nagisa sat up and gave her a reluctant smile. "As long as you don't get any ideas using a police baton, I'm down."

Pushing Nagisa up against the headboard, Fuwa grabbed the handprints and smirked. "Oh, don't worry. The only baton I'm worried about is yours. But hey, the night's still young."

As Nagisa was cuffed to the bed, he had a feeling it was going to be a long night indeed.