Yuina glanced at her phone again, and grimaced. She might have been a little optimistic about having “plenty of time” to get to Millie’s place. The witch lived way out at the edge of town, and thirty minutes of the train rattling along the subway tracks had only gotten her about halfway there. She was standing in the middle of the car, gripping an overhead handle with white knuckles and checking her phone once every thirty seconds with the other hand. When the doors opened on the station she needed, she intended to pounce immediately.

Unfortunately, this meant that Yuina was totally exposed. She would have drawn enough eyes just by stretching in the middle of the carriage, given her skimpy outfit and generous curves, especially because, between her tall heels and the bumpy ride, those curves were jiggling a lot. But Yuina was acutely aware that the writing Millie had left all over her body was incredibly visible. At least the train wasn’t too busy; the section of the track they were on headed away from the city centre, and not many people were going to be moving away from the nightclubs when it wasn’t even midnight yet. 

But ‘not busy’ didn’t mean empty. Yuina’s eyes flicked to the window, and she scowled at the reflection of the slobby, sweatpants-clad guy two seats back from her, who thought he was being a lot subtler than he was. She could practically feel his lascivious gaze running up and down her body, sizing her up like a piece of meat, obviously fantasising about fucking her in every lurid way that damn body writing offered… 

She shivered. Damn. The ‘exhibitionist slut’ curse obviously hadn’t totally worn off yet. That was why, when the guy slipped a hand into the front of his pants, and kept staring at her, Yuina didn’t protest, or move, or cover herself. She just sighed, rolled her eyes… and kept a close watch of where he was looking. 

Ew… I think he’s staring at my armpit…

Yuina paused. Then stretched a little, making sure he had a good view under her arm, and enjoyed the soft grunt of satisfaction it drew from him. After all, what was the point of shaving her armpits nice and smooth if she wasn’t going to show off a little?~

Yuina realised that her thighs were wet again. That was totally visible too! Because she had lost her panties, this guy might actually be able to see how turned on his leering was making her… and thinking about that just got Yuina even more worked up.

Oh god, I really need to get rid of this stupid curse…

Yuina looked down at her phone again. 10:43. Even accounting for walking from the station to the address in her oversized six inch heels, she could probably still make it, as long as nothing went wrong. 

Nothing like, for example, the train hitting a slightly degraded section of track, jolting… causing Yuina to stumble, her phone hand slipping, and pressing firmly against her stomach.

“Sh-shit!”

Immediately, the twin spectres of lust and panic rose within her, as she removed her hand, and realised that she had pressed against maybe the worst curse Millie had inflicted on her.

Insert dick . With an arrow pointing straight down. 

Immediately, Yuina felt an awful, needy ache rising in her. She knew exactly why it was happening, but that didn’t change the fact that she just felt so… so… empty . She needed something to fill her up, and she needed it now. Her eyes went to the window again, and the reflection of the guy a few seats back… before she turned, and looked directly at him, making sure to catch his eye. She enjoyed the momentary flash of panic as he realised he’d been caught… and the way that his expression melted into confusion when Yuina licked her lips, and winked.

Bet you’re not used to seeing girls like me acting this way, are you?~

He wasn’t even terrible looking, but his sweatpants were stained, and it had obviously been a few days since he had showered. Yuina was so far out of his league that it wasn’t even funny. She should have simply ignored him, allowed him to pass beneath her notice like an insect… but she needed cock, now , and he looked like he’d be willing to oblige.

His expression didn’t change as Yuina let go of the handle and sashayed over to him, smiling sweetly. God, if she hadn’t been able to see that he hadn’t showered in a while, she’d definitely have been able to smell it…

“Hey. I’m guessing from all the staring, and also from… that,” she gestured at his hand, which in his shock he hadn’t actually taken out of his pants yet. He removed it, panicked, and Yuina bit her lip as she got an unobstructed view of the sizable bulge in his pants. She continued. 

“That you might be interested in me?~”

“I-I-I-I, um, I don’t-”

Stammering, unconfident, almost definitely a virgin. Compared to this guy, Millie was practically a stud. Yuina swore revenge on the witch yet again for reducing her to the point where being around a loser like this actually got her all worked up. 

“You seemed to be looking here a lot…~” Yuina raised her arm, using two fingers to spread her armpit right in his face. He flushed bright red, nodding dumbly.

“So you’re one of those freaks who’s into fucking girls’ pits, right?~”

“U-um, u-m, yeah, b-but-”

“Wellll…” Yuina glanced around the otherwise empty train car, and then smiled again.

“I think it’s your lucky night~”

Before he could object, Yuina was on her knees, tugging down his sweatpants… and gritting her teeth at the sharp, sweaty stench it unleashed.

Ugh, how is this where I’ve ended uuuup…

But, crucially… his cock was as fat as it had looked through his sweatpants. Not that long, especially compared to the monster she had let use her throat in the bathroom, but brutally thick, easily enough to satisfy that empty, aching need between her legs. But it wasn’t quite hard yet… thankfully, Yuina knew how to fix that. She leaned forward, smiling up at her new friend and helpfully lowering her arm… forming a nice, tight, appealing hole for him to slip into. She giggled as that made him twitch .

“So? Come on, I know you don’t exactly have pretty girls lining up to let you fuck their pits… and if you do a good job, I might even let you go even further~”

That was all the convincing it took. Yuina grunted as the guy sat forward, grabbing her shoulders for support… and slipping his hot, throbbing cock under her arm.

Wow, I can… really feel it under there…

Yuina squirmed, feeling her cunt pulsing. That ache was only getting worse… she could feel how well this guy’s dick was going to fill her up, how badly it was going to stretch her… just feeling it sliding back and forth under her arm was enough to make her fall head over heels for this cock!

Of course, it might have gotten her even worse if she wasn’t practically gagging from the smell… 

As the guy continued to gasp and rut against her armpit, Yuina felt that tell-tale brush of an invisible pen on her skin again, this time on her thigh. She glanced down, and her eyes widened as she saw what Millie had written on her this time. 

Muskslut.

Huh. Yuina bit her lip. If she touched that, she could-

No. No way. She wasn’t going to deliberately make herself into the kind of girl who actually got off on her partners being gross slobs! Just because she could feel this stranger’s thick pre drooling down her back, and was practically drooling over the way she could feel his cock hardening against her, didn’t mean she’d stoop to deliberately cursing herself. Yuina had standards, and… and…

She remembered how good it had felt when she had been swallowing thick, disgusting cum in that bathroom. How good it had felt to just give in and enjoy being used and degraded… and thought about how much better it would feel to get her brains fucked out when her partner’s sweat was basically aphrodisiac.

I’ll feel… soooo good… if I just give in…

She was hesitant… for about half a second. The next moment, her perfectly manicured nails were pressing into her thigh, and the curse activated.

“Ooohhh my godddd…~” Yuina moaned, shivering as that sharp, penetrating scent suddenly shifted, imperceptibly. Now, whenever she breathed it in, she could feel her cunt throbbing . Like in the bathroom, she now knew that this grossness was just a sign of a stud, someone who was so confident that they deserved to breed bitches like her that they didn’t even need to shower! Without thinking the refined, dignified Yuina Koshimizu leaned forward, dragging her pit along the guy’s cock… and burying her face in the thick tangle of sweaty pubes around his balls, letting out a debased moan at just how awful it smelled. 

“Nngghh… god, you fucking reek~”

The tongue-lashing was apparently too much for him to bear.

“H-haaaa… c-cummingggg…” he whined pathetically, and Yuina shivered as she felt thick cum splattering down her back. She also felt something on her inner thigh… she glanced down again, and saw that there was another mark next to the two she’d noticed earlier. There were three now, which looked almost like…

Tallies.

It was a record of every time she had made someone cum. Once just now, once in the bathroom, and the third would probably be…

Ah.

Making Millie cum in front of all those people during their date. That bitch was keeping score. 

Well, fuck her. She could keep score all she wanted, it didn’t change that Yuina was about to enjoy getting her brains fucked out. Speaking of which…

Yuina moved back, letting the stranger’s dick out from under her arm, where it twitched, drooling cum but still hard. Perfect.

“Hhaaa… m-miss… your armpit pussy felt so good…”

Yuina resisted the urge to roll her eyes. Who talked like that?

“Y-yeah, I can tell you enjoyed it, you made quite a mess! But…” she fluttered her eyelashes.

“You know what’d feel even better than my ‘armpit pussy’?~”

He looked down at her dumbly, shaking his head. God, this was pathetic… 

“My actual pussy, duh~”

He froze.

“R-really? You’d let me… u-use your pussy?”

Yuina climbed up on the window seat next to him, getting on all fours… and exposing her bare cunt to him, wiggling her hips back and forth. He didn’t hesitate to get up behind her, and Yuina purred as she felt his shaky hands grabbing at her hips.

“Hhaaa… pussy… real pussy…” he grunted, thrusting forward and pushing Yuina up against the window. She gasped, the window pressing against her and pushing her crop top down, leaving her with her bare, sensitive tits pushed against the cool glass while this stranger fucked her!

“S-so much better than m-my onahole…”

Yeah, I’d fucking better be , Yuina thought, scowling as she turned to him, about to try and get control of the situation again… and instead letting out a lewd squeal as he carelessly grabbed at her hips again, burying all six inches of brutally thick cock inside her in one thrust!

“O-oh my god, y-you’re doing an ahegao, th-that’s so hot…”

Yuina tried for a growl, and just moaned instead as she grit her teeth and her eyes crossed. Turning back to the window was a mistake; when she was finally able to focus again, she could see in her reflection just how pathetic she looked… and feel the cold realisation that it was still unbelievably hot for her, that debasing herself like this still felt good.

“Hnnggh… j-just shut up, and get back to fucking me…”

He obliged, and Yuina was so worked up that the desperate, shaky thrusts she would usually have ripped him to shreds for were more than enough to get her going. Especially when the train left the underground stretch, and she realised that people would easily be able to see her bare tits pushed up against the window, not to mention every humiliating face she’d make.

Fuck… what if someone I know sees me… they’ll know that I’m getting off on being a free-use dicksleeve for this fucking dweeb…

God, that would be fucking hot …

Yuina grunted, shaking her hips as she felt an orgasm building. Stupid curses, stupid Millie, stupid everything…

She was so distracted that she didn’t notice the train slowing. It didn’t really register anyway; the train was meant to be quiet at this time of night anyway. It took her until the train pulled into the station for her to realise something was up. There was a chime, and the doors opened… and dozens of people streamed onto the train.

“F-fuck!”

Yuina pushed the guy back, switching positions so that she was sat in his lap, facing him. She bit her lip, trying to concentrate on anything except how good his dick felt shifting inside her, as she hurriedly adjusted her crop top in a fruitless attempt to hide her tits (which plenty of people on the platform had already seen). Maybe… maybe that would be enough. People might just think they were a couple being a little frisky, there was no reason to believe that he had his cock buried inside her…

Why the hell were there so many people here though? This line should have been quiet around this time of night. Yuina glanced around, and realised that they all looked pretty similar to the guy who was currently pressing her against him, whining while she popped his cherry. Sweaty, greasy nerds, with thick glasses and stained anime t-shirts… and carrying bags with ‘Novacon’ written on them.

Shit.

They must have been coming back from some kind of convention. For Yuina, not knowing things like con dates was a point of pride, so she’d had no idea that this was happening. And now the entire car was packed…

Yuina whined. This was so risky. The smart thing to do would be to just stop, climb out of this guy’s lap and wait for the carriage to empty out a little… but she knew she couldn’t. She shivered, enjoying how good it felt to be filled… and tried to ignore the part of her that was desperate to start rocking her hips, frustrated that the orgasm she had been so close to was slowly receding. It didn’t help that immediately, the stink of dozens of sweaty con-goers filled the train, and Yuina could feel her cunt clenching as that gross, sharp, wonderful scent intensified. It was so much worse than she had expected when she had activated that curse, and now it was coming back to bite her…

But it was fine. She could control herself until-

“Hhaaaa!!~”

Yuina clamped a hand over her mouth, and tried to ignore all the stares, instead glaring down at the guy… who was drooling, and had started helplessly rutting against her.

S-stupid fucking virgin…

Yuina grunted, and tried to stay quiet, but her muffled moans were still loud, and the tell-tale plap-plap-plap was audible even over the chatter of all the other people on the train. She leaned forward, burying her face in the stranger’s shoulder and trying to hide her own lewd expression. For a few moments she just concentrated on trying not to shake too much, or moan too loudly as that fat cock continued to stretch her out, tried not to think about how good it felt to be used as a toy…

But snippets of conversation started filtering through to her.

“Hey, are those two…?”

“Wow, look at that writing on her…~”

“Jeez, look at her face, that’s so lewd~”

“Does she really think nobody can tell?~”

“God, she’s really hot, why is she doing that with a slob like him?”

“You think she might be open to doing it with… anyone?~”

“Only one way to find out…~”

Yuina let out a nervous moan as she heard people shuffling around them… and the unmistakable hot, drooling tip of a cock being pushed against her cheek.

Just ignore them… I-I don’t want to debase myself anymore…

“H-hey, bitch… wanna help me out?~”

Yuina looked up at the heavyset girl, who was giving her a cocky grin. Her dick was barely four inches long, and covered in a thick hood of foreskin that clearly hadn’t been cleaned in weeks.

Tell this dweeb to fuck off… don’t just… give in…

Yuina didn’t even know if it was the curse anymore. She could feel greasy hands wandering all over her body, groping and smacking and squeezing, and fuck it felt so good to be palmed like a piece of meat, and she was still getting fucked and could barely think straight, and all this musk was making her head foggy, not just from that girl’s filthy dick but from the whole carriage… she couldn’t keep track of what Millie was putting in her head, and how much of this was the growing masochistic desire burning inside her… but what she did know was that the cock that was being shoved in her face looked good .

U-ugh… this is the worst…

“J-jeez, just pushing a fat dick like that on me? Th-this is why dweebs like you d-don’t get girls like… me…~” Yuina tried to smirk, before reverently wrapping one shaky hand around the other girl’s dick, enjoying the gasp she drew from the woman… before totally losing her composure again, whining like a bitch in heat as the guy who was still buried inside her upped the pace, smacking his hips against hers to make sure she didn’t forget about him.

“Hngghh… I…” Yuina kept jerking off the other woman, and before she knew it more cocks were being pushed towards her, people crowding in and surrounding her, one skinny guy clambering past her to make sure she was able to jerk him off with her other hand. Activating that ‘muskslut’ curse had turned out to be a huge mistake; surrounded as she was by sweaty nerds, Yuina couldn’t think straight at all, brainlessly sucking and jerking and riding all of these disgusting losers…

I-I’m better than this… right…?

She wasn’t so sure anymore. Maybe rejecting Millie had been a mistake, maybe her place was being used as stress relief by stammering virgins… it felt so good to let go of that bitchy persona and just be meat …

Yuina wasn’t the only one enjoying herself as she slipped in and out of awareness. There was a chorus of grunts and moans as everyone crowding her reached the edge, and Yuina didn’t even try to avoid what was cumming. In quick succession they finished, splattering her with thick ropes of sticky cum… and Yuina squealed, her cunt clenching around the first guy’s dick as the sensation sent shockwaves through her, her skin becoming infinitely more sensitive wherever a load had been dumped… and she slumped, shaking and defeated, as the act of half a dozen strangers using her as a cumrag was enough to push her over the edge, whining like an animal as she collapsed against her first partner, and feeling the unmistakable warmth of a load being emptied directly into her unprotected womb.

Her head felt light and hazy, and she shivered as the aftershock of those orgasms faded.

Ugh… I can’t believe I let him do that… all of them do that…

Because she was slumped, she was looking into her lap, and amongst everything else she felt a distant, burning hatred for Millie as yet more tally marks appeared on her thigh. She was up to nine now. She pushed herself off the first nerd’s lap as the train slowed at another (thankfully empty) platform, and it took her a moment to notice him staring in horror at the load he’d just pumped inside her.

“S-sorry, I don’t… s-sorry!” he gasped, stumbling to his feet, and dashing out onto the platform, leaving Yuina sprawled on the seats, letting out a dazed groan as she felt his cum sliding down her thighs.

It was only afterwards that she realised someone’s idle groping must have activated the ‘cumslut’ curse, and that’s why being treated like that had tipped her over the edge. Stupid nerds and their stupid wandering hands. For now though, as the train picked up speed again, and Yuina’s cursed libido showed no signs of slowing down, she leaned back on the seat, and spread her legs, exposing her gaped, leaking cunt to dozens more horny, pent-up losers. 

“So… who’s next?~”