The Business Department Wants to Dispose of Its Defective Inventory
"What the hell is this! Untie me...!"
"Shh! Don't shout so loud. This is the women's restroom, remember?"
"And whose fault is it that I'm shouting?!"
Eunbi grabbed my ankle and pressed it against my thigh, then began wrapping tape around both at once. She did the same to my other leg. Now I lay there with my legs forced into an inward splay, ankles bound tightly to my thighs so I couldn't straighten them at all.
With my wrists already secured and my legs immobilized, there was nothing I could physically do. Just moments ago I'd still had enough strength to resist, but now I was completely helpless, at the mercy of whatever she decided to do.
"P-please... untie me..."
"Heh. Why the sudden polite speech, sunbae? Just talk the way you normally do."
My breath caught. My heart hammered wildly. My chest felt tight, like there wasn't enough air. The women's restroom suddenly seemed to shrink around me, the walls closing in from every side. The terror of being bound and feminized in a place I was never meant to enter was far worse than I'd imagined.
Eunbi produced a dildo I hadn't noticed her take out and rinsed it under the sink before coating the entire thick shaft and blunt head with the lubricant she'd used earlier. The pink toy looked grotesque, its nearly five-centimeter-wide head especially obscene.
"What are you going to do with that...?"
"You already know exactly what I'm going to do with it, sunbae. Why pretend otherwise? This is the dildo I usually use on myself. I'm lending it to you as a special service today. Since you were kind enough to buy my defective inventory, I thought I'd give you something extra."
She spread my bound legs wide, tugged aside the panties I was wearing—her panties—and exposed my hole. The lubricant-slick head of the dildo tapped against the entrance I'd never used for anything but its natural purpose.
"No, no, no... Something that big won't fit! Please, not this... Don't cross that line!"
"Don't worry. If it doesn't go in, I'll make sure it does. Besides, you were the one who crossed the line first when you jerked off with my handkerchief, weren't you?"
She forced my legs back into a wide M-shape and straddled me between them. The moment the firm tip pressed against my entrance, my hole twitched involuntarily and a dizzying sensation shot through me.
"I'm sorry about that... Hnnngh! Aaah!"
She pulled one of my spread legs against her chest and slowly pushed the dildo inside.
"Mm, it's pretty tight. Makes sense for a first time."
Of course it was my first time being penetrated there. The inside was stubbornly resistant. Even with plenty of lubricant, the toy didn't slide in smoothly. Eunbi twisted it clockwise, gradually working it deeper.
"Khh! It... it hurts! It's too hard and too big...! Hnnngh...!"
My body, wrapped in the feminine blouse and skirt, trembled violently as I glared at her. She only smirked at my glare, her eyes filled with sadistic delight. The way she looked down at me had nothing to do with a junior looking at her senior.
"What are you going to do if you glare at me like that? You're the one dressed as a girl with your hands and feet tied. You can't do anything. It's just cute, sunbae."
My ears burned crimson from the lobes to the tips.
"I'll make you feel good soon, sunbae."
She whispered sweetly against my ear, which felt hot enough to steam, and finally drove the dildo all the way in. Then she began moving it back and forth, slowly at first.
Thanks to the generous amount of lubricant, the pain wasn't as bad as I'd feared. Instead, the friction between the toy and my inner walls sent a sharp, almost piercing pleasure straight through me.
"Hnnngh! Haaah!"
It was bearable at first, but as Eunbi gradually increased the pace, my entire body tensed as if trying to endure the overwhelming sensation. My toes curled inside the women's shoes, my cuffed hands opened and closed helplessly, and my bound legs kept trying to close despite being forced apart.
Being forcibly feminized and penetrated by a much younger female junior in a women's restroom filled me with a powerful sense of depravity. Something masochistic inside me that I'd never known existed began to awaken. The fact that I was wearing her panties while being fucked by the very dildo she used on herself only heightened the excitement. It almost felt as if I had become her.
Before I realized it, my well-lubricated hole was clinging to the thrusting toy, the pain completely gone and replaced by pure pleasure.
"Kyaah! Hnnngh! Y-you're too rough...! Haaah!"
"Sunbae, it's your first time and you're already feeling this much from your ass alone... You were born to be a bitch, weren't you? Are you enjoying being fucked by me? Or are you getting excited from being forced to cross-dress? Or maybe it's the thrill of doing it in the women's restroom where anyone could walk in?"
"Hnn! No! That's not it... Haaah~ I'm not a bitch...!"
"If you can hold back from coming, I'll believe you. But if you come, it means you're admitting you're a bitch, okay?"
While pounding me with the dildo in her left hand, she grabbed my fully erect cock with her right and began stroking it. The dual stimulation of my ass being relentlessly fucked and my cock being jerked off sent the urge to climax surging from my lower belly.
Unable to endure it any longer, I clenched my fists and began spurting semen.
Spurt, spurt, spurt.
The cum spilled between her hand and my cock, making wet, obscene sounds that echoed loudly through the women's restroom every time she kept stroking.
"Aah~ So you've officially admitted you're a bitch now, sunbae?"
"N-no... I'm a man..."
"You say that after coming while dressed as a girl and getting your ass fucked? You've only known me since yesterday, but I can already tell how stubborn you are."
She wiped her sticky hand on the blouse I was wearing, then stood up and stretched with a satisfied groan. I had no strength left in my body. My cuffed hands hung limply, my bound legs remained spread wide, and I lay there like a stunned frog, the dildo still dangling from my ass.
After coming three times in a row, the post-nut clarity hit me hard. I felt so ashamed I wanted to die. I desperately wanted to tear off the filthy women's clothes, panties, and feminine wig and just be naked, even though my hands were still bound and I couldn't do anything.
"Haa... haa..."
While I was still catching my breath, Eunbi finished stretching and turned around. She was fastening some kind of leather belt around her waist. I heard the sound of buckles clicking into place.
"Hnn...?"
What was she doing now?
When she finished adjusting the straps and turned back to face me, I couldn't believe my eyes. She was wearing a peniban—complete with a massive, grotesquely large artificial cock that was even bigger than the dildo she'd just used on me. My entire body trembled at the sight, and my breath caught in my throat.
"N-no way..."
"Hm? What do you mean 'no way'? I'm pretty sure whatever you're thinking is exactly what's about to happen."
"Please, stop messing around! I already came three times! There's nothing left!"
"Whether you come or not doesn't really matter to me. Just spread your ass for me. This is a special service I'm giving you, after all."
She flipped me over onto my stomach, positioning me on my knees with my ass raised. Because my ankles were still bound to my thighs, I could only support myself on my knees. My cuffed hands couldn't reach the floor, so I had no way to brace myself.
"Sunbae, lower your waist a bit more and lift your hips. It'll be easier for me to fuck you that way."
"Fuck off, you crazy bitch!"
"Your mouth's gotten rough after coming three times in a row. Swearing at your only junior like that... and you're supposed to be my mentor, too."
She pulled the dildo out of my ass with a wet pop, then wrapped one arm around my waist while lifting my skirt with the other. Without warning, she brought her palm down hard on my ass.
Smack!
"Agh...!"
My soft cheeks jiggled from the impact, and a single slap was enough to leave a red handprint.
"That's twenty spanks as punishment for cursing at me. I'm the only one who can fix a pathetic senior like you. Imagine—a male senior getting disciplined by a female junior seven years younger than him. You should be ashamed, Chaewon sunbae!"
Smack!
The second blow landed in the exact same spot and hurt twice as much as the first.
"Hnn! Gah...! Wait, I'm sorry! That's too hard!"
"Don't exaggerate. You're a grown man. How much could it possibly hurt to get spanked by a girl seven years younger than you?"
"It fucking hurts, okay?!"
Smack!
"Stop, stop! I'm sorry!"
After just three spanks, my ass was burning hot and hypersensitive. Even the sensation of the panties wedged between my cheeks felt painful.
Smack!
"Hnn... Please stop..."
"You look so lewd right now, sunbae—tied up in handcuffs, unable to move while getting spanked by me. I think I could get addicted to this... Let me hit you a little harder."
Crack!
The sharp sound echoed through the restroom, far louder than before.
"Khh...!"
My pained moan slipped out as my body shook.
"Do you know what I can see from up here? Your bare ass, your hole, your balls, and your cock are all completely exposed."
"I don't care about that...!"
Smack! Crack!
"Aaaah...!"
Spanking her feminized, bound senior seemed to have completely captivated Eunbi.
Crack! Smack!
"Hnn! Aaah! Ugh... Haa..."
I tried to endure it stoically, but by the time we'd reached around the twentieth spank, my moans had started to take on a sweeter tone.
"Oh my! Sunbae, are you actually getting turned on from being spanked?"
"No..."
Smack!
"Aah! Hnn... Khh. Haaah~!"
"Hmm... Sunbae, there's precum dripping from your cock right now. Care to explain that?"
Smack!
Clear fluid was now running down the outside of my thigh from my cock.
"Haa... Hnn! No... it's not...!"
"What do you mean 'no'? You're getting aroused while dressed as a girl and getting spanked by your female junior!"
Crack! Crack! Smack! Smack!
She delivered several full-power strikes in quick succession. My ass, now bright red like an apple, rippled with each blow. Drops of precum and some other unknown fluid fell to the floor, forming a small puddle. It wasn't semen—it seemed to be some kind of prostate fluid.
"Hnn... Aah... Ugh... Stop... Haaah!"
"Wow, did you just come from getting spanked? Are you kidding me right now, sunbae? I was clearly punishing you, and you came on your own? Unbelievable..."
"..."
I was even more shocked than she was. After coming three times already, there shouldn't have been anything left, yet I'd just orgasmed purely from being spanked by Eunbi...