Eunhye's Paizuri Training
The next day.
Eunhye walked into the warehouse wearing a black skirt. As I stared at the way the tight fabric clung to her, unable to look away, she smirked and laughed.
“How is it? Pretty, right?”
“Mm. Every time I see it, I think Team Leader really suits skirts.”
The sight of her normally understated yet powerfully destructive hips being emphasized like that was something no man could resist. Since the office building was a female-dominated company, there wasn’t much reaction, but if even half the employees had been men, her skirt outfit would have sparked all kinds of discussions.
Well, of course, I was the one who got to fuck her.
“You’re wearing that even though your period isn’t over yet?”
“If I want to wear it, I wear it. What’s the problem? And you’re just going to strip it off again today under the excuse of checking, aren’t you?”
“Ha, haha. I guess so?”
“Haa. I wish this damn period would end already….”
After saying that, Eunhye lifted her skirt up to her thighs. Her white hand disappeared under the black skirt and soon pulled down her black panties. She stepped out of them completely, the white sanitary pad still attached to the center, then held them out toward me.
“There. See? Satisfied now?”
She spoke boldly, but her face was still flushed with embarrassment as she looked away. I stroked her hair and checked the clean sanitary pad to make sure nothing had leaked.
“Good. You did well.”
“Th-then I’ll put them back on now. It’s that time of the month, so I can’t afford to be careless.”
“Permission granted. Once you’re dressed, come up to the bed.”
I hadn’t expected her to show it so confidently, so her sudden action surprised me, but I answered without hesitation. Showing confusion would only make me lose the upper hand.
Instead, seeing Eunhye ask for such a trivial permission and wait for my next command let me confirm the results of her training, so a natural smile formed on my lips.
“U-uh, thanks. I’ll be right there.”
While I climbed onto the bed, took off my pants, and sat down, Eunhye quickly finished straightening her clothes and joined me. She wasn’t trying to sleep. On the contrary, the way she looked at me with anticipation made it clear that even after resting for only two days, her sexual desire had built up again.
She wanted relief, her eyes full of expectation, but I didn’t want to touch Eunhye while she was still on her period.
It wasn’t good for her body, and things would get too messy.
Sorry to her, but she would have to endure a little longer.
I stroked Eunhye’s hair once as she sat in front of me, then kissed her. She didn’t seem to mind either and gently accepted my kiss, offering her tongue. After a short kiss, I grabbed the hem of her white sweatshirt and started pulling it up.
“I’m taking off the top today.”
“Yeah. Should I take off the bra too?”
Without waiting for my answer, Eunhye removed her sweatshirt and then took off her black bra herself, handing it to me. As I accepted the bra to place it on top of the neatly folded sweatshirt, something felt different.
“Yes. Huh? The cup size is different.”
“During my period it gets a bit bigger, so I have to wear a D cup. Otherwise it hurts.”
“Whoa. A D cup, huh.”
I’d heard it before, but to think her breasts weren’t just a full C but went up to a D. How had she managed to hide such breasts all this time? Maybe she just didn’t know how to dress properly?
“Jinsu likes breasts too?”
“There’s no man who doesn’t like breasts. Anyway, I’m going to use these breasts today.”
I laid Eunhye down properly and climbed on top of her. Positioning myself a little above her stomach, my fully erect cock landed on her chest with a soft thud.
“Ah. It’s hot.”
“Has Team Leader ever done paizuri before?”
“Uh… I’ve done it for my husband a few times, but I’m not very good at it… probably?”
Ah~ so her husband had already tried it. Well, no man could resist breasts of this size. I decided to let it go.
“It just hurts if you do it wrong….”
“I won’t be moving, so it’s fine. Team Leader just needs to press your breasts together like this. You’ve done it before, right?”
Eunhye’s breasts were large enough to overflow my hands, but when I tried to gather them in the middle to completely envelop my cock, it was still a tight fit.
I demonstrated by pressing them together as much as possible and sliding back and forth. She followed along, using her own breasts to rub against my cock and began attempting paizuri.
Whether she was truly bad at it or not, her movements were clumsy as she tried her best to squeeze my cock between her breasts.
My cock, buried between her soft flesh, received a luxurious massage as it slid between her breasts. When I moved so that the upper part of my cock that peeked out above her breasts could also be stroked, I was treated to the magnificent sight of those massive mounds of flesh moving diligently up and down like waves of flesh.
Visually and physically, the stimulation was top-tier. I drooled saliva onto her cleavage in place of lube, and once it felt a little smoother, I began thrusting my hips, sliding my cock between her breasts.
“Huu. It’s hard. Does Jinsu like it?”
“It’s not bad.”
“What’s that supposed to mean. Are my breasts not good enough?”
“Team Leader’s breasts are obviously the best! It’s just that you seem to need a bit more practice.”
“Huu. So you’re going to keep making me do this?”
“I’ll have to ask during your period. You’ll do it, right?”
“Sigh. Fine. I’ll try….”
“Hehe. Thank you. Then, could you open your mouth a little and just suck on the glans? Yes, yes. Like that. When I push it in, just hold it in your mouth and suck. Shall we practice? That’s it. That’s it. You did well.”
Eunhye gathered her breasts with both hands, creating a breast-pussy. As my cock slowly slid back and forth between her now-slick cleavage, she applied pressure with her arms, making it feel as if she were wrapping around me like a real pussy.
And whenever I thrust my hips deep and pushed my cock upward, Eunhye would catch the part that escaped her breasts with her mouth and lick it. I stroked her hair in praise and grabbed both of her nipples with my hands.
Eunhye, who had been diligently doing paizuri with her breasts, glanced at me when her nipples were caught. Her face was flushed red, and with a surge of anticipation, I pinched them firmly.
“Hah!”
“If you don’t do it properly, it’ll hurt like this. You’ll have to work hard, won’t you?”
“Y-yes!”
Eunhye said she understood, but her reaction when her breasts were pinched was exactly what I wanted. Whenever she weakened her paizuri efforts because she wanted her breasts tormented, I would thoroughly torment her nipples.
“Huu, good. You’re doing well. Keep applying pressure like that….”
While teaching Eunhye paizuri, I also began developing her breasts and nipples. Someday, just a light touch from my hand would make her feel it. I slowly traced around her areolas with my index finger and lightly brushed her nipples.
I touched the undersides of her breasts that her hands couldn’t reach, then the tops, before pushing my cock in for her to suck.
I continued with these light stimulations. Occasionally, when Eunhye couldn’t hold back, I would twist her nipples, and she would arch her back, expressing her pleasure.
After tormenting Eunhye’s breasts throughout lunch, the urge to cum that had been satisfied by paizuri began to rise again. Without holding back, I pulled on her nipples as if I were about to cum, lifting her breasts upward.
“Ah. Team Leader. I think I’m going to cum.”
“Hng! It hurts, Jinsu!”
“I’m going to cum in your mouth! Take it with your mouth!”
“Ugh! Mmph!”
I lowered her breasts that had been forcibly lifted by her nipples and thrust my throbbing cock forward. Eunhye opened her mouth and swallowed the glans that immediately touched her lips, sucking hard, and ejaculation began.
Gluck! Gluck gluck!
“Mmph! Hng! Mmph!”
“Ah. Good. Keep sucking like that. Don’t spit it out!”
Come to think of it, was this the first time I’d cum in her mouth? I’d cum a few times after shoving my cock all the way to her throat so the semen would go straight down, but I’d never made her receive it in her mouth before.
When I finished cumming, Eunhye spat out my cock, made a disgusted face, and reached for tissues to spit out the semen. I stopped her. She looked at me as if asking why I was stopping her, so I sat her up and spoke.
“Aah. Wait. Don’t try to spit it out. Just hold it in your mouth like that.”
“Mmph mmph! Mmph! Mmph!”
At my words, Eunhye kept the semen in her mouth even though she hated it. Her disgusted expression gradually turned into a tearful one, and she looked like she was about to spit it out any second, but she didn’t resist my command. Instead, she just tapped me with her arms, expressing her urgency.
I grabbed both of her arms and restrained her in an attention posture as I gave instructions.
“Now. From now on, when I cum in your mouth, you’re not allowed to swallow until I tell you to. Understand?”
“Mmph mmph! Mmph….”
She muttered something like “What the hell!” but eventually nodded obediently after glancing at me. With her cheeks puffed out, she already looked like she was about to cry, as if she couldn’t hold it any longer.
“Until I say so, taste the semen with your tongue. Roll it around with your tongue. That’s it. You’re doing well.”
“Uuuu.”
Following my words, I could see Eunhye’s cheeks moving. With a horrified expression, she rolled the semen around with her tongue and tasted it against her will, waiting for my next command.
“Now then. Open your mouth and show me the semen inside. Come on. Open!”
“Aah~”
When Eunhye opened her mouth, I could see my semen inside her pretty mouth. It was mixed with the saliva that had filled her mouth. The scent of semen coming from her mouth gave me a sense of conquest as I stroked her hair.
“Good. You held it well. Normally we’d do more, but since it’s the first day, we’ll stop here. When you swallow, don’t do it all at once. At least divide it into two swallows and take it slowly. Now, swallow!”
“Uuuu! Gulp! Gulp! Pah! Haa. Haa.”
Once again following my instructions, Eunhye swallowed the semen in two parts. She seemed to hate the feeling of it going down her throat so much that she made a deeply disgusted face and struggled to swallow it in two separate gulps.
Watching Eunhye breathe out as if gagging, I got up and brought my cock, from which a little semen was still dripping, to her mouth.
“There. You did well. If you’re done, suck on my cock again. While cleaning it, make sure to smell my cock thoroughly. Got it?”
“Ugh! Mmph mmph! Chururup!”
I grabbed Eunhye’s face and forcibly pushed my cock into her open mouth. She showed a slight resistance but soon obediently swallowed and sucked on it, continuing her fellatio as usual. After pulling my cock out of her mouth, she carefully licked around my groin before finishing, and only then did I stroke her hair and praise her.
“You did well. It felt really good.”
“Haa… The fact that you made me do this… means what I’m thinking, right?”
“Yes. That’s right. I’ll keep asking for it from now on.”
“Hing… That’s too much. This is really hard.”
“I always swallow everything you give me, don’t I?”
“…….”
“Please take care of me from now on too, Team Leader.”
“Huu… Fine.”
Hearing Eunhye’s surrender, I smiled and kissed her. The lingering sensation of semen made me feel a little disgusted too, but if I showed it, her resistance would only grow stronger, so I continued the kiss as usual with an indifferent expression.
I thoroughly explored the inside of her mouth with my tongue so that she would develop the perception that holding and swallowing semen was nothing, then ended the long kiss.
After carefully wiping Eunhye’s saliva-covered cleavage with wet tissues and helping her put her top back on, she tried to get up from the bed but frowned and sat back down with a deep sigh.
“Ah.”
“What’s wrong?”
“Well… it leaked a little….”
“Ah~”
At those words, I roughly understood the situation. She must have gotten excited and produced so much love juice that the sanitary pad had become soaked. Hearing her words, I went to one corner and brought out the entire pack of sanitary pads I had prepared.
“Do you use these? I didn’t know what brand you use, so I just bought some random ones.”
When I brought out the sanitary pads, Eunhye pointed at them with her mouth agape before screaming.
“Wh-why do you have those here!!”
“Ah. When you mentioned it last time, I thought you might need them, so I bought some.”
“Y-you pervert!”
“Would you like to take off your panties again? Let’s just change them here before you go.”
“No!! Nooo!!”
When I took out one sanitary pad and spoke, Eunhye screamed. But since she couldn’t run, I caught her after just a few steps, made her grab the bed, and stuck her hips out.
While she buried her face in the bed to hide her embarrassed expression, I lifted her skirt, pulled down her panties, and checked inside.
“Haa….”
The sight of her lower body, soaked with both blood and love juices to the point where I could understand why she said there was a lot, made me let out a sound involuntarily. Hearing that sound, Eunhye buried her face even deeper into the bed. I held her hips up so they wouldn’t drop and carefully wiped her inside with wet tissues.
Eunhye occasionally flinched at the coldness of the wet tissues. I silently cleaned her below, changed her to a new sanitary pad, then dressed her again to finish. Looking at Eunhye as she stood up and fixed her skirt, I spoke.
“If there’s anywhere that feels uncomfortable, you should go up and clean it separately.”
“…It’s fine. There’s no such place. Jinsu, why are you so good at this? It’s not something you’ve done just once or twice, is it?”
“Huh? Haha. Is that so?”
Of course, I had plenty of experience changing Iseul’s sanitary pads too….
“Anyway… thanks. I’ll head up first then.”
“Yes. If you need anything, please tell me! Thank you today too!”
“Yeah….”
Thus, Eunhye left the warehouse without rushing today. After a long time, I shared a deep evening kiss with her, whose sexual desire had been satisfied, and touched her exposed breasts and hips.
After she let out a hot breath and came weakly, I pretended not to notice the traces that had flowed down and cleaned them up before parting with the embarrassed Eunhye.
The next day.
Eunhye, who had come wearing a skirt again today, entered the warehouse, stood in front of me, and took off her panties herself. After stepping completely out of her panties, she spread them with both hands and showed me the center where the sanitary pad was attached.
“There. Satisfied?”
“Mm. You don’t seem very embarrassed anymore? The embarrassed look was the point, though.”
“Uuu. Jinsu has a bad personality. I’m actually really embarrassed, you know? I’m just not showing it. It’s not the first time.”
Eunhye’s face as she said that was still flushed red. It seemed difficult to hide her physiologically reddening face, so her expressionless look was slightly mismatched.
After showing me her panties, Eunhye tried to take them back and put them on again. I stopped her, snatched the panties from her, threw them on a chair, and placed my hand on her gray skirt.
“Huh? Why?”
“I want to do it with everything off today.”
“Eek!? B-but it’ll get messy?”
“We’ll just put on a new bedsheet.”
“Huu, huu. W-we shouldn’t do this….”
Even as she said that, Eunhye’s tone carried a slight hint of anticipation toward my request as she took off her top herself. While I pulled down and removed her skirt and then took off my own clothes to organize them, Eunhye finished preparing and was sitting on the bed with a lewd expression.
“B-but you know, right? N-no insertion?”
Eunhye sat in an M-shaped position, covering her breasts and pussy. Contrary to her words, her face was full of anticipation, as if she wanted me to make a mistake and put it in. Her transparent expression made it all too obvious what she wanted.
“I understand. Don’t worry. Have I ever done anything Team Leader doesn’t like?”
“Th-that’s true…? But what are you going to do…?”
“I’m going to do a bit more of the smata we did the day before yesterday. Does it hurt?”
“No? It doesn’t… seem to hurt…? My period is almost over too.”
“Then I’ll just rub it a little. Is that okay?”
“U-uh, yeah. Just… be careful not to insert it….”
After saying that, Eunhye leaned back and lay down properly.
Spreading her legs herself, Eunhye showed me her pussy that had already started dripping with fluids. Embarrassed by her own proactive appearance, she slightly turned her head to the side, her ears bright red.
Smiling at the sight, I positioned myself between her legs and placed my glans so that it slightly dug into her labia majora.
“Hng! Y-you can’t put it in!”
“Ah~ It’s fine, Team Leader. The angle is wrong, so even if I push my hips in like this, it won’t go in. Like this! Like this! See?”
“Hng! Ugh! Hyang!”
I moved my cock by thrusting my hips back and forth in short motions, and just as I said, the glans that had slightly dug into her pussy kept bouncing upward because the angle was wrong. Only then did Eunhye seem relieved—or perhaps disappointed—and let out the moan she had been holding back before nodding.
“I’ll only do it a little. Don’t worry about insertion. You trust me, right?”
“Yeah. Then… please be gentle.”
There was no refusal telling me not to do it. With Eunhye’s permission, I leisurely rubbed my cock against her pussy, beginning in earnest the training to get her accustomed to smata.
The glans lightly scratched past her pussy entrance and rubbed against her with the shaft. Occasionally I would rub against her clitoris with my cock, then slightly change the angle and poke at her pussy entrance with the glans. The glans would go in halfway before coming out again, and Eunhye’s hips would twitch in response.
Beneath me lay a naked married woman, the beautiful Eunhye, in an obscene position with her legs spread.
Eunhye, with her eyes closed and both hands covering her mouth, was so beautiful that words couldn’t describe it. The occasional moans that escaped and the trembling of her body were so seductive that they made me want to thrust my cock in right away.
And it wasn’t just me who was aroused by this situation. Eunhye, unable to control her excited body, began leaking love juices and marking my cock with them.
As if saying I could enter anytime, every time my now-soaked cock moved, I had to endure Eunhye’s seductive movements mixed with pleasure, and my aroused cock twitched eagerly.
After finishing the soft level of smata for a while, I slowly lay down on top of Eunhye’s body. Her hands that had been spreading her thighs now grabbed and kneaded her breasts, and feeling me coming down, Eunhye wrapped her arms around my back and opened her mouth to accept my kiss.
And the smata continued.

Chururup! Chuuok! Chup! Churup!
Thrust! Thrust! Thrust!
While kissing and caressing her breasts, I slowly moved my hips to continue a more intense smata. As the angle I mentioned earlier changed, my glans now easily poked at Eunhye’s pussy, repeatedly rubbing as if it could be inserted at any moment.
Passing through her pussy entrance that was wide open and not closing at all, slowly, just a little bit, the glans went in and out of Eunhye’s vagina repeatedly.
At this deliberately tantalizing insertion, strength entered Eunhye’s spread legs, and she slowly wrapped around my hips, subtly pulling me in as if saying it was okay to put it in.
But because of my actions that drew the line at exactly this point, Eunhye, who kept having only the glans inserted, couldn’t hold back her frustrated moans and actively mixed her tongue with mine, craving pleasure.
At this point, if I asked if it was okay to put it in, she would probably hesitate but allow it. But that would mean breaking my promise to Eunhye. The trust we had built up until now might become a complete mess, wouldn’t it~?
Since I had no intention of doing it until Eunhye begged for insertion and sex from her own mouth, I continued the smata while only teasing her.
And even with just this much, continuing the stimulation wasn’t bad either. Eunhye was the type to feel pleasure easily, and since she had been holding back recently, she would definitely reach orgasm before the break time ended.
Just as I expected, Eunhye soon reached orgasm and squirted love juices mixed with a little red blood onto my groin and the bed.
“Huuu! Hng! Haaaa….”
“Well done, Team Leader.”
“Huuung. Jinsu. Chuuok! Chururup!”
While savoring the afterglow of her orgasm, the glans was still inserted in her pussy, but Eunhye didn’t say anything about it. I kneaded her breasts and licked her neck, waiting until her orgasm ended. After calming down, Eunhye hugged me tightly and kissed me.
After the kiss ended and I pulled away from Eunhye, she also released her arms and legs and let me go. Looking down, I could see the bedsheet slightly reddened by a large amount of love juices and the glans stained with blood.
Sitting on my hips over those traces, I grabbed Eunhye’s arm and pulled her up. I drew her body, which I had helped raise with my touch, closer to me and guided her head between my spread legs to my groin.
“Will you suck it for me too?”
“Yeah. Okay. Just a moment~”
Following my words, Eunhye positioned herself between my legs. After drooling on my cock once, she wrapped it with her breasts and began paizuri, applying pressure. I was slightly surprised that she proactively did paizuri even though I had only asked for fellatio, but I quickly came to my senses at the pleasure rising from my cock and controlled my urge to cum.
“Hah! Hah! Jinsu, how is it? Good?”
“Huu! It’s good? What made you suddenly think of this?”
“Yesterday it seemed like Jinsu liked it, so I practiced. Chuuok! Churup!”
Eunhye diligently performed paizuri without caring that her breasts were getting dirty with love juices and blood. Whenever she occasionally took the glans in her mouth and licked and sucked it, the feeling was so good that I felt like I would cum right away.
In just one day, she had become skilled at using her breasts, and her pressure control was quite satisfying. While stroking Eunhye’s hair, I couldn’t hold back much longer and soon came a lot in her mouth.
“Ah. Team Leader. Take it with your mouth!”
“Mmph! Chuuok! Chup! Glug glug!”
At my words, Eunhye received the ejaculation that burst out with her mouth. When it ended, she sucked on the urethra once more, then released her mouth without spitting and looked up at me. I could feel her tongue moving inside her puffed-out cheeks, and although she seemed used to it, her face still looked tearful, as if she found it nauseating.
“Mmph mmph! Mmph! Glug glug!”
“Good job. Did you taste it enough?”
Nod nod nod nod
At my words, Eunhye nodded her head urgently. I smiled and told her to open her mouth, confirmed the hot semen filling her mouth, then made her hold it again.
With a tearful face, she gave me a look asking when I would let her swallow, but after spending some time holding her, I finally allowed her to swallow.
Once permission was given, Eunhye hurriedly swallowed the semen.
After swallowing the semen in two parts and sneezing to express her discomfort, she weakly collapsed into my arms.
“Hweeek… It tastes bad….”
“You need to get used to it.”
“Will I ever get used to something like this…?”
“I’m going to keep making you do it until you like it?”
“Ugh! I hate it so much….”
“Hehe. There’s still one more thing left, right?”
“…Fine. Huu. Chururup!”
After finally finishing the cleaning fellatio, Eunhye pulled away from me, wiped her body with wet tissues, and got dressed. Since we finished a little later than usual today, Eunhye hurriedly gathered her things and left the warehouse.