The Throne of Swapped Desire
Copyright© 2026 by PHNXpiyush
Chapter 4
Fan Fiction Sex Story: Chapter 4 - When college roommates Zack (a gym bro) and Aryan (a Game of Thrones nerd) get struck by lightning, their souls are pulled into Westeros by the Three-Eyed Raven to fix a glitched timeline. To do it, they must inhabit the characters and force them to commit the exact scandalous deeds required to set history straight.
Caution: This Fan Fiction Sex Story contains strong sexual content, including Ma/Fa mt/ft Fa/Fa Ma/Ma Ma Fa Consensual Drunk/Drugged NonConsensual Romantic Gay Lesbian CrossDressing Fan Fiction Historical Humor War Alternate History Isekai Body Swap Paranormal Ghost Magic Cheating Incest Mother Son Brother Sister Daughter Uncle Niece DomSub Rough Spanking Interracial White Male Indian Male Black Couple White Couple Double Penetration Oral Sex Safe Sex Big Breasts Public Sex Small Breasts Transformation Illustrated AI Generated
My peaceful sleep didn’t last.
I was violently yanked out of my dreams by a sound like a damn chainsaw starting up right next to my ear.
GRRRK-SHHHH-PHEWWW.
I groaned, my eyelids feeling heavy and glued shut.
“Aryan, shut the fuck up,” I mumbled, blindly rolling over in the heavy bed.
But my hand didn’t hit Aryan’s skinny shoulder. It hit a massive, sweaty wall of meat.
My eyes snapped wide open.
Laying right beside me, taking up a solid seventy percent of the giant mattress, was a huge, shirtless man. He had a giant, hairy, fat stomach that heaved up and down with every thunderous snore. A thick, wild black beard covered his face, and he reeked of cheap wine, roasted meat, and stale sweat.
King Robert.
My heart dropped straight into my stomach. Holy shit. I forgot. I’m Cersei Lannister.
A massive wave of pure, unfiltered panic hit me. I quickly pushed myself backward, scrambling away from him until my spine hit the hard wooden headboard of the bed. I sat up against it, bending my knees in tight against my chest in a sharp V-shape, and grabbed the thick fur blanket, pulling it tightly all the way up to my neckline.
I just stared at his massive, snoring form in total horror, my hands actually shaking. I had blacked out pretty hard last night. Did he stumble into the room, get into bed, and just ... fuck me while I was passed out?!
I squeezed my eyes shut, doing a quick mental check. I mean, common sense told me I would definitely feel sore, or at least notice a mess, if a giant like that actually penetrated me while I was asleep. Luckily, everything down there just felt completely normal. But the sheer paranoia of waking up next to him was eating me alive. Looking at the sheer size of his arms, the brutal reality of being a woman in this messed-up universe hit me hard. I didn’t have my gym muscles anymore. I was soft, weak, and delicate. If this giant decided he wanted to force himself on me, I couldn’t fight him off. I was literally his property. I felt so small and incredibly vulnerable.
As I sat there trembling against the headboard, the real reason I had blacked out came rushing back to my mind, hitting me like a freight train.
Just one finger. That was all it took last night, and I had completely melted into the mattress, whining and shaking in pure ecstasy. My face flushed burning hot just thinking about it. I had triggered my first female orgasm.
But then, the absolute worst part hit me, making my stomach drop all over again. I didn’t just touch myself. I remembered exactly what I was thinking about right when I climaxed so hard.
My brain had flashed back to Aryan—looking like that arrogant knight Jaime—forcing that kiss on me in the snowy courtyard. I remembered the exact feeling of his big, rough hand grabbing the back of my neck, pulling me in tight so I couldn’t move, our lips smashing together and our tongues touching.
“Fuck, no,” I whispered to the empty room, lifting my hands and pressing the heels of my palms against my burning eyes.
I felt so incredibly embarrassed I wanted to die. I frantically tried to fight it off, telling myself it wasn’t because of him. It was just this stupid female body! The hormones were just messing with my straight guy brain.
But even as I desperately tried to deny it, just picturing that rough kiss again made a sudden, warm tingling start up right between my legs. My new body actually liked it. The realization made me feel even more lustful, confused, and totally helpless against my own biology.
I needed to get out of this bed right now.
Keeping my eyes glued to the sleeping giant, I carefully pushed the heavy furs off my body and slowly slid my legs over the edge of the mattress. As I stood up, the red silk nightdress—which I had bunched up above my waist last night to explore my vagina—suddenly came loose. The soft, cold silk slipped down my bare thighs and unrolled, flowing all the way down to my ankles as a proper, elegant nightgown again.
I stood there shivering, looking at my reflection in a polished metal mirror nearby. My thick blonde hair was a total frizzy mess, sticking up in every direction. As I quickly tried to brush the tangles out of my face with my fingers, a loud, echoing sound rang out from outside the castle.
BONG. BONG.
It was the morning bells ringing from the Winterfell courtyard.
I completely froze, my heart leaping into my throat. I snapped my head back toward the bed, terrified that the loud noise was going to wake the King up. Robert shifted slightly, letting out a loud, wet snort that made me flinch—but then he just settled back into his deep, thunderous snoring, still totally knocked out from all the northern ale.
I let out a shaky breath. Morning.
The realization hit my brain. Aryan. The tower.
He said we just need to meet at the old, abandoned tower at the edge of the castle to discuss some political alliance, I remembered. Just a simple conversation to fix the glitched episode.
A massive wave of relief washed over me. Right. All I had to do was stand in a dusty room, talk about some boring medieval politics with Aryan until that Stark kid climbed up the wall, and boom—we get caught, the timeline resets, and we get our real bodies back. I trusted Aryan. He was my college roommate, my bro. He wouldn’t lie to me about something this huge. We were a team.
I looked back at the snoring King on the bed. If he woke up and saw me, there was no telling what he’d demand from the me as his wife.
My heart pounding in my chest, I turned around and started to sneak away. The room was huge, the stone walls still holding onto the warmth from the giant stone fireplace, though only a few glowing red embers were left in the ashes. I tiptoed across the freezing stone floor, holding my breath and taking slow, careful steps so my delicate feet wouldn’t make a sound. Every creak of the floorboards made my stomach twist in fear.
I kept my eyes locked on the bed until I finally reached the heavy, dark oak doors at the very end of the room, ready to slip out into the castle and get this stupid meeting over with.
I reached the heavy, dark oak doors and gently placed my hands on the thick wooden latch keeping it locked. I held my breath, slowly and carefully lifting the heavy wooden plate out of its iron hook. It gave a faint clack that made my heart skip a beat, but the thunderous snoring from the bed didn’t even pause. I pulled the heavy door open just enough to slip my body through, stepping out into the hallway and shutting it quietly behind me.
The stone corridor was freezing, drafty, and dark, lit only by a few flickering morning torches. The cold air bit right through the thin red silk of my nightdress. Before I could even catch my breath, two massive figures shifted in the shadows.
The two royal guards in their heavy gold-and-red Lannister armor were still standing right outside my door, exactly where they had been last night. The moment they saw me, they slammed their metal-clad fists against their chests and bowed their heads deeply.
“Your Grace,” their deep voices boomed together.
Shit. I completely froze. I was standing in the middle of a freezing hallway in nothing but a thin silk nightgown, my blonde hair a frizzy mess, sneaking out of my own bedroom like a criminal. I felt totally exposed and nervous as hell, but I knew I had to play along or they would immediately get suspicious.
One of the guards looked up, though he quickly darted his eyes back to the floor out of sheer respect.
“Shall we summon your handmaidens to dress you, Your Grace?”
“Uh ... n-no!” I stuttered quickly, waving my delicate hand. “No handmaidens. I’m ... I just need some fresh air. Just going for a morning walk by myself.”
The guard hesitated, clearly confused by the fact that the Queen was wandering around in her sleepwear, but he didn’t dare question it.
I swallowed hard, clearing my throat and trying to force my high-pitched voice to sound confident.
“Have you seen ... Jaime?”
The second guard blinked, his military training taking over as he respectfully corrected me.
“You mean Ser Jaime, Your Grace?”
Instantly, a weird spike of intense annoyance flared up in my chest. Who the hell did this grunt think he was, correcting me? I’m the fucking Queen.
“He is my brother,” I snapped back, my tone dropping into a cold, arrogant glare that I didn’t even know I was capable of making. “I will call him whatever I want.”
The giant guard actually flinched. He immediately bowed his head lower, his heavy armor clanking as he nervously shrank back.
“Forgive me, Your Grace! I meant no offense. Your brother ... he was seen heading toward the broken tower at the edge of the castle grounds earlier this morning.”
I stared down at this massive, terrifying soldier who could probably snap me in half, watching him practically tremble just because I raised my voice. A sudden, unexpected rush of adrenaline surged through my veins. Holy shit. A tiny smirk crept onto my soft lips. I wasn’t gonna lie ... having this kind of absolute power, having giant men cower and apologize just because of who I was, felt pretty damn good.
“See that you remember your place,” I said smoothly, totally leaning into the Cersei character now.
Leaving the apologizing guards behind, I hitched up the bottom of my red silk gown to keep it from dragging on the dirty stone and started power-walking down the drafty corridor. I took a sharp turn at the end of the hallway and quickly pressed my back against a cold stone pillar, peaking around the edge.
Through a large, open archway, I could finally see it in the distance—the old, broken tower Aryan had pointed out.
But there was a massive problem. Between me and that tower was the main Winterfell courtyard.
It wasn’t covered in heavy snow yet—since this was the first episode, the real winter hadn’t actually arrived—but the northern air was still brutally cold and the ground was a mess of freezing mud and dirt. The courtyard was already packed with people. Blacksmiths were hammering metal, stable boys were walking horses, and guards were patrolling the gates. If I tried to walk through there wearing nothing but a thin red silk nightgown, with this famous, gorgeous Queen face out in the open, every single person was going to notice me. I’d be mobbed in seconds.
“Shit, how am I gonna do this?” I muttered, chewing on my soft bottom lip.
“Your Grace!”
“Fuck!” I jumped, my heart practically exploding in my chest as I spun around.
Standing right behind me was the handmaiden from last night—the cute one who had undressed me. She looked absolutely terrified that she had startled me, dropping into a deep, frantic bow.
“Forgive me, Your Grace! I am so sorry!” she pleaded, her voice shaking. “I went to your chambers to wake you and help you dress, but you were already gone! Please, forgive my lateness, I didn’t mean to fail my duties—”
Seeing this genuinely pretty lady freaking out and apologizing so hard over absolutely nothing immediately triggered my inner dude. I felt super bad for her. She didn’t need to be so scared over something so small.
“Hey, woah, chill out,” I said, letting out an awkward, nervous laugh. I waved my delicate hand. “It’s seriously fine. Calm down. You didn’t fail anything.”
She looked up at me, completely confused by how casual and nice I was being. But then her eyes darted to my freezing, half-naked body.
“Please, Your Grace, let me escort you back to your chambers,” she urged, stepping closer. “I can help you into a proper gown, and we must wake King Robert to inform him—”
Wake the King?
My stomach dropped into my feet.
“No!” I blurted out, way too loud.
There was absolutely no way I was going back into that room with that snoring, hairy giant, and I definitely didn’t want him waking up. I needed to shut this down right now. I closed my eyes, took a deep breath, and dug deep to find that cold Queen attitude I had just used on the guards.
“I am not going back to the chambers,” I commanded, declining her offer and forcing my high-pitched voice to sound strict. “And you are not waking the King. I don’t have time for a whole heavy dress right now. Go bring me something to cover my head and my body. Immediately.”
The poor girl blinked, totally thrown off by my sudden mood swing.
“Something to cover ... like a hooded cloak, Your Grace?”
“Yes! A hooded cloak. That’s perfect,” I snapped. “Go get it. Now.”