Me and XXL Size
“Ughhh, my back…”
“M-my legs…”
We'd washed up in warm water, but now the delayed muscle soreness hit us hard, leaving us groaning. Maybe it was from using muscles we never normally touched, or maybe the tension finally releasing. Probably both.
“Pas, Seo-yoon, do we have any pas?”
“I don't think we have pas…?”
It had only been a few days since Mari and I became roommates and moved into this slightly bigger place. We'd bought a basic first-aid kit from the mart just in case, but pas? Racking my brain, I couldn't remember buying any.
“Hiiing. If I'd known, I would've grabbed some when we moved…”
Mari flopped face-down, whimpering pitifully.
“Does it hurt a lot?”
“It's not that bad, but my muscles feel all knotted up and uncomfortable.”
Grunting, Mari pushed herself up and stuck out her arm. Gently prodding it, I could feel the tensed-up biceps.
“Oof, this is gonna make tomorrow rough.”
“Right…? We don't have anything today, but tomorrow we're going shopping for clothes.”
“Oh, right.”
I'd totally forgotten we'd planned to hit the department store before classes started to buy outfits. It might seem early, but going now meant snagging spring clothes on early-season sale—cheaper than waiting. That was the smart play.
“What? Did you seriously forget?”
Mari puffed out her cheeks like a chipmunk. So cute—I couldn't resist poking them to let the air out with a little pfft.
She pounced on top of me, playfully swatting like a kitten with its paws. “How could you forget? I've been looking forward to it!”
“I remembered up until a bit ago.”
“Then why… Oh.”
She cleared her throat awkwardly and slid off me, lying back down on the bed all prim. Her ears were beet red—she was embarrassed.
“You were riding me so hard, shaking your hips like that… and now you're shy?”
“Th-that was…!”
She yelped and bolted upright, but the soreness sent her flopping right back down. Yeah, we'd really gone at it.
“Told you not to fuck me so enthusiastically.”
“…You seduced me, Seo-yoon.”
She whipped her head away, sulking silently.
“Aww, mad at me?”
“Not mad.”
Classic—nobody says “I'm not mad” when they are mad.
“C'mooon~”
I rolled over, pressing right up against her. She squirmed and turned her back to me.
What? She's literally turning her back on me right now?
“You were pounding away earlier, but now that I've eaten you up, you're done with me?”
“Hey, you bitch—what kinda talk is that?!”
She spun around in shock, fidgeting with her hands and avoiding my eyes like a guilty puppy.
“Why? Still thinking about earlier?”
“…Yeah. You said it was fine, but I keep wondering if I forced you…”
“Aww… that's why you've been acting like a deflated puppy this whole time? You've been stressing over it?”
I pulled her into my arms and patted her back. Mmm, that shampoo scent. Freshly showered and warm, holding her like this made my body melt into drowsiness. The sex earlier probably didn't help—I could just drift off like this.
“…Mari.”
“Yeah…?”
“Wanna hit the convenience store?”
She lifted her head, peering up at me. “Convenience store? This late?”
“Grab some pas, and pick up other stuff while we're at it.”
“Hmm… yeah? Better move while the pain's still manageable.”
“If we crash like this, we'll be groaning tomorrow and get nothing done. Plus…”
“Plus?”
I whispered in her ear. “We need condoms too.”
“Hyaah?!”
She burst out of my arms and hopped off the bed. Whoa, but that sudden move's gonna cramp her legs bad.
“Kuhhh, my leg…!”
Sure enough, her calf cramped from the jerk, leaving her trembling on one foot. “More importantly—condoms?!”
“Oh, you prefer going raw?”
“Of course raw is… No, that's not the point!”
Oops. Ever since popping my cherry with Mari earlier, my mouth had no filter. Was it because I'd finally conquered my biggest reincarnation hurdle? I never wanted to do it with a guy, even to death, but I was curious about the pleasures a girl's body could feel. Total contradiction. I wanted to taste dick once, but not from a dude. Lucky this modern fantasy world had futanari, or it'd be impossible.
“Sorry. It felt so good with you… I'll be more careful from now on.”
“Huh?”
“Must be a hassle for you too, and I was being thoughtless…”
“N-no, it's fine. Really.”
She twiddled her fingers shyly, mumbling. “…I liked it too. I'm glad my first time was with you…”
“Eee, what am I gonna do with this cutie!”
“Eek, hugging me like that hurts my back…!”
* * *
“Yawwwn. Sooo bored today too.”
The convenience store was dead this late, even in the college district—no customers at all. Classes hadn't started, so campus was still empty. The clerk, killing time with endless yawns and scrolling his phone, jolted at the ding~ of the door and shoved it away.
Not chatting with friends or watching vids—he was just doom-refreshing Bluebird SNS. Why bother with a dying platform? Simple: tons of porn pics.
He wasn't bold enough to browse with customers around, though. A glimpse of blonde hair between the aisles.
Dyed it? New freshman prepping for classes, maybe.
Staring blankly at the ceiling at a 45-degree angle, he locked eyes with the hesitant blonde setting her items on the counter.
“Ch-checkout, please…”
Her face flushed crimson, voice barely a squeak. He scanned soullessly—beep, beep—until his eyes hit the condoms under the pas and snacks.

A red pack labeled 0.01. Not regular size—the biggest XXL, three packs even. But hesitating or staring would be a hassle, so he blanked out and rang her up like nothing happened.
“37,000 won. Need a bag?”
“Th-thirty-seven th… Y-yeah, a bag please. The, uh, black one…”
Condoms ain't cheap…
He bagged her stuff and watched her bolt out the door. Gulping belatedly.
Foreigner?
Vowing to jerk off to Western porn after his shift, he pulled out his phone again.
* * *
“…Got 'em.”
Waiting out front, I watched Mari dash over clutching the black bag, face tomato-red. Bursting through the door like that—so adorable.
“Aw, should've filmed you running up.”
“…! Film what?!”
She swung the bag at me—thwack thwack—then smoothly pulled out a pas patch.
“Here. Put it on me.”
“Right here?”
“Ow, not weird places! My arm!”
“Hurts a lot?”
“…A bit. It's throbbing, so slap it on now.”
I took it from her and applied it quick.
“Arm out—the other one too. Gimme the bag for a sec.”
I hooked the bag on my wrist and patched her left arm. Healing her while she slept would be faster, but pas couldn't hurt. Might take a while to nod off anyway.
“But what'd you buy so much of?”
“Oh, uh, those snacks! S-snacks! Got hungry…”
The bag felt heavy as I shook it; she flailed her hands in panic.
“Yeah? I'm hungry too—wanna eat here? They've got chairs.”
I pointed to the table and chairs out front, dipping into the bag. Not a snack bag in my hand—a square box. Plastic-wrapped packaging under my fingers.
Pulled it out: 0.01 blaring across the condom pack.
“Mari~?”
“Seo-yoon, it's absolutely not that.”
“…You've got three packs to deny it? That's nine total—one pack has three.”
“Huh? Only three packs?”
“?”
Only three? I eyed her; even in the dim light, her face burned scarlet as she snatched the bag back.
“Guess earlier wasn't enough, huh?”
I grinned teasingly; she shuddered and started trudging home first. Glancing at the condoms—biggest size, XXL. Would Mari's dick even fit? It wasn't just big; it was huge.
“Mari, wait up!”
I jogged to catch her, grabbing her wrist.
“Lemme go…!”
“Not dissing what you bought. Hear me out.”
She turned with a pout. “Then what?”
“We gotta try 'em on.”
“…What?”
“Can't swap if the size's wrong.”
“Huh?”
“I'm all for condoms. Makes cleanup way easier, whether you handle it solo or I help.”
I dangled the pack. “But it only works if your dick fits.”
“…Is mine that big?”
“Uh, pretty huge?”
“Th-then what? I got the largest ones…”
“Hmm, rip one open and test now? Return the unopened packs if it doesn't fit.”
* * *
“R-really here?”
“Or go home and come back out?”
“Still, this is outside…!”
“Back alley—no one's around. If someone comes, just yank up your pants.”
I nodded at her waistband.

“And with it bulging like that, walking home'd be tough, right?”
“…!”
“I already showered today—no more sweating.”
“F-fine, just do it already…”
Mari shyly slid down her pants, revealing that toned body once more.

“Ughhh… out here, like this…”
“Alright… putting it on…?”