No Return to Being Male
Why do you always pounce on me the second you wake up? Sua remains pinned in Jiyeon’s grip, her mouth still forcibly covered. I stared at Jiyeon holding her from behind. My body froze solid, terrified she’d attack me again like before. My head dropped on its own.
“Yurin… lift your head.”
“Ugh…”
At that threatening tone, I had no choice but to raise my eyes. I looked at Jiyeon once more. But she was staring back at me with an uncertain, almost hesitant expression. What was that? Earlier she’d been devouring me with her gaze, scanning every inch of my body. Now it was different. She looked like she was desperately holding herself back from lunging at me right this second. Was I imagining things?
I rubbed my eyes and looked again. This time Jiyeon met my gaze with a guilty, slumped expression, like someone who’d just committed a crime. Watching her like that, the trembling in my body gradually subsided.
Ah. That wasn’t what mattered right now. Sua had been about to explain why I could never go back to being male. Why I was stuck in this female body forever. The question burned in my mind. The moment Sua tried to tell me, Jiyeon had stopped her. “Sorry…”
Sorry? Was she joking? Sua saw my expression and tried to speak again, struggling to open her mouth. But—
“Mmph…”
“Please stay still.”
The more Sua fought, the harder Jiyeon pressed her hand over her mouth. Then Jiyeon hesitated, avoiding my eyes as if hiding something she could never say aloud. The instant I saw that look, certainty flooded my mind.
Jiyeon knew. Sua knew. They both knew exactly why I’d become a woman and why I could never return to being male.
“Jiyeon… you’re trying to hide it, aren’t you? The reason I can’t go back to being a guy…”
“That’s…”
“Then you already know I can never go back to being male, don’t you…?”
“Wait a second…”
Jiyeon looked at me in panic. Her grip on Sua’s mouth loosened. Sua seized the chance and spoke in a rush.
“That is… to explain the reason… the injection you received today has already settled in your body… mmph…!”
Jiyeon immediately clamped her hand back over Sua’s mouth, as if something she didn’t want revealed had slipped out.
“What do you think you’re doing, trying to say that? Huh?”
Jiyeon glared at Sua, furious, then slowly turned her head toward me with a resigned expression. From her reaction, I could guess the truth. The injection I got today? Don’t tell me… it wasn’t a shot to turn me back into a man. It was one to trap me in this female body forever.
I’d been tricked by Jiyeon. She’d said we were going to get a shot to turn me male again, so I’d followed her all the way to this clinical trial building. In the end, it had all been her plan. And Sua—what about her? No. Sua had still tried to tell me the truth, hadn’t she?
At that moment, Jiyeon’s eyes began to change. Without hesitation, she struck the back of Sua’s neck with the edge of her hand.
Thud—
“Ugh…”
Sua let out a short groan and collapsed to the floor.
What? Was she doing this because I’d found out the truth?
“This is getting annoying. Yurin, did you seduce Sua while I was unconscious? She was struggling so hard to tell you the truth…!”
“No… I didn’t do anything like that, I swear…! She just brought me a towel because I needed to clean my body. Nothing happened, really…!”
“What…? A towel…?”
Jiyeon’s gaze slowly traveled down my body. I shrank under that look, goosebumps rising on my skin.
“Don’t tell me Sua wiped your body for you? Thoroughly?”
“No…! Absolutely not… I wiped myself…!”
Hearing that, Jiyeon suddenly started panting heavily.
“Haaah… ugh, haa, ha…”
“Jiyeon… are you okay…?”
She didn’t even answer. Her breathing grew rougher. It looked like she was forcing herself to hold something back again. This was bad, wasn’t it? Her eyes weren’t just scanning my body anymore—they were locked onto my breasts and pussy with raw hunger.

“Ugh…” I covered my chest and crotch with both arms under her blatant stare. It felt like her gaze alone was dirtying my body. Why did I, a guy, have to suffer this kind of look?
Then Jiyeon began slowly approaching me.
“D-don’t come any closer…!”
I backed into the corner of the bed. My whole body shook with fear. Ignoring my protests, Jiyeon climbed onto the bed where I sat.
“Haa… Yurin, ugh… I can’t hold back right now, you know?”
“What…?”
“While I was passed out, it looks like Sua gave me the same injection she gave you.”
“Don’t tell me…”
“Yeah, that ‘don’t tell me’ is probably right. I can’t go back to a body without a dick anymore either.”
“Ehh…?”
What the hell? Sua had injected Jiyeon with something similar to what she’d given me? My mind spun in chaos.
“And since everything’s already out in the open, I’ll just tell you the rest.”
“W-what…?”
“The real effect of the drug you received. Hehe.”
“Jiyeon… stop…”
Jiyeon lunged at me. Before I could dodge, she grabbed my wrists and forced me down onto the bed.
“Ugh…!”
“Struggling won’t do you any good. Hehe.”
I tried to push myself up, but Jiyeon’s strength pinned me completely. In the next moment, she buried her face against my neck. Soft warmth brushed across my throat.

“Haa… hngh, ugh… hiiiiing… ngh, nngh…!”
“Haa… Yurin, you’ve really turned into a total pervert, huh? Just from having your neck touched a little, you’re already coming.”
No. That wasn’t true. My vision flashed white and my back arched like a bow. Clear fluid gushed from my pussy, running down my inner thighs. The sheets beneath me grew damp as it soaked into the fabric. I’d climaxed just from being licked? What was happening to me? Had I been orgasming nonstop while wiping myself with the towel earlier too? Was this the effect of the drug Jiyeon mentioned? What the hell had they done to my body?
Jiyeon gave me no time to think. Her tongue lapped greedily at my neck again.
“Slurp, chup… churuuup…”
“Hngh, ugh… hnnngh… heeeuuuugh…”
My vision turned pure white. My mind melted. I couldn’t think about anything anymore. I could only surrender to the pleasure crashing over me. I felt like I was going to turn into an idiot at this rate. I bit down hard on my lips to stifle the moans spilling out.
“Nngh… hnnngh…”
“Don’t hold back your moans.”
Jiyeon watched me for a moment, then released my wrists. She grabbed my waist instead and flipped me over. Wait. This position would expose my ass completely to her. Both my front and back holes would be on full display. Ugh. I was still a guy inside. It felt like the last shred of my male identity was being trampled.
In this position, she was really going to shove her cock into my pussy, wasn’t she? I tried to twist away, but Jiyeon’s hands tightened on my hips.
“Where do you think you’re going, Yurin? Hmm?”
“It’s embarrassing… please stop this.”
“Why should I? I’m just following my instincts, same as you.”
“I’ve never done that…”
“Hmm… really? Then how about I treat you like a living onahole?”
“Hiiiik…”
She was really going to put it in? I felt something hard press against my pussy entrance.
“Haa…”
Just the touch was enough to make me feel everything. How was I supposed to endure this?
“Haa… Yurin, I’m putting it in now, okay?”
“Ugh, ugh… haa… g-gently… please do it gently… I’m begging you… haa…”
I tried pleading, knowing I’d be taken anyway. Anything was better than being roughly pounded. But Jiyeon ignored my begging and thrust in violently.
“Hngh, ha… your pussy’s squeezing so tight, fuck…! Feels so fucking good…! Nngh…!”
Jiyeon’s cock plunged deep into me in one stroke.
“Hiiiiing…! Haa, ugh… I’m coming…! Hnnngh…!”
Just having my cervix pressed by her cock sent me straight over the edge. What was this? It felt like I’d become some bitch who came easily from a single thrust of a dick. My whole body trembled under the relentless pleasure, vision flashing. Then Jiyeon pulled out and slammed back in roughly.
“Nngh…! Eeehh…!”
I couldn’t even form proper words. Drool spilled from my mouth as I buried my face into the pillow. Jiyeon increased the speed of her thrusts, pounding into me harder and harder. Ugh. My upper body went limp while my lower half stayed locked in her grip, being fucked crudely.
“Haa… you’re finally starting to feel like a proper onahole. Hngh, ugh…! Hehe…!”
“You… you… haa, t-too rough…! Hngh, ugh… aah…! S-stop… please… ugh, haa…”
“This? Haa… ugh! You’re moaning like a bitch in heat too, you know? Hngh! What are you saying? Haa…”
“Aah… no, that’s not… haa…! N-no…! Hii, ugh…!”
Jiyeon’s words scrambled my thoughts. My mouth denied everything, but my body was honest. I buried my face deeper into the pillow, desperately trying to muffle the vulgar moans escaping me. My body reacted, but this was the only thing I could still control.
“Feels so fucking good…! Haa… ugh! This soft, squishy pussy is way too good…! Haa, ha…”
“Ugh… ngh! Hnnngh… ugh! My pussy’s… clenching so much… it feels like it’s gonna swallow everything…! Haa, ugh…”
This was wrong. I was changing. The continuous orgasms made my insides tighten around her cock, refusing to let go. Every scrape of her shaft against my inner walls sent pleasure shooting up my spine straight to my brain. My thoughts were breaking. I was sinking deeper and deeper into the sensation of being fucked.
Then I felt her cock swell inside me. Wait. Was she going to come inside again like last time?
“Aah, aaah…! N-no… hngh…! D-don’t come… don’t come inside…!”
“Shut up, Yurin… haa, I’m coming now…! Ugh, inside this… haa, bitch pussy…!”
Jiyeon was really going to ejaculate inside me. This wasn’t right. Knowing I was in a 24-hour ovulation state, forcing herself on me to get me pregnant—how could that be okay? Even my lower belly seemed to react, my pussy tightening further as if welcoming the seed. Because of that, her cock swelled even faster inside me.
No. This couldn’t happen. Her cock grew larger, stretching me, then pulsed as hot semen flooded against my cervix.

“Ngh, aah…! I’m… getting pregnant…! Hiiiiing…!”
Jiyeon’s cock kept twitching for a long time, pumping load after load into my womb until it was completely filled with her cum.
“Finally… haa, I… impregnated Yurin…! Aah…! Now you’re really… mine… haa… you feisty little bitch…! Ugh…!”
“Hnnngh! No, aah, ngh! Aaaah…! I’m coming… coming again…! Aah, aah!”
My whole body shook violently, vision flashing white. The aftershocks of orgasm made it hard to breathe. But that wasn’t all. The sensation of my womb being stuffed full of semen made a heavy, sloshing feeling that kept my mind reeling. Ugh. At this rate, pregnancy was basically confirmed. The terror of being impregnated mixed with the lingering pleasure.
Then, while Jiyeon and I were lost in ecstasy, I heard someone slowly approaching from the side. The footsteps stopped right beside me. Something cold and metallic touched the back of my neck. Then it pushed in deep.