The Night That Ruined My Life (Part 1 of Series)
Copyright© 2026 by BethanyBelow
Chapter 5: Staking His Claim
True Story Sex Story: Chapter 5: Staking His Claim - The first time I cheated on my boyfriend - the beginning of my descent and loss of self.
Caution: This True Story Sex Story contains strong sexual content, including Ma/Fa Coercion Consensual Reluctant Heterosexual True Story Cheating Rough Analingus Cream Pie
Tyler eased out of me slowly, his cock slipping free with a wet sound that made fresh shame flood my cheeks. I felt the immediate warm trickle of his cum leaking from my used pussy onto the sheets. He stood, completely naked, and walked to the bedroom door without a word. I heard it open, his bare feet on the hallway floor, then the soft clink of glass as he retrieved the bottle and the two glasses he had left outside earlier.
I sat up on the bed, trying to collect myself. The full force of what I had just done crashed over me again, heavier this time because there was no heat of the moment left to hide behind. Guilt sat like a stone in my stomach. Shame burned across my skin. Embarrassment made my hands shake as I grasped at the wet sticky bed sheets, trying to find something solid to hold onto. I had cheated on Mike—thoroughly, repeatedly, loudly. I had let his oldest friend come inside me. I had come on Tyler’s cock more times than I could count. The ramifications felt endless: how would I look Mike in the eyes again? How could I go home with him after this? What kind of person was I that the guilt only seemed to make the memory of those orgasms hotter?
The door opened again and Tyler stepped back in carrying the wine and glasses, still completely naked. His cock hung half-soft between his legs, glistening with the combined evidence of everything we had just done, my juices, his cum, the sheen of how hard he had fucked me. I felt foolish trying to cover my sex with part of a bedsheet and cross my legs modestly while he stood there like that, utterly unashamed, the proof of my betrayal still wet on him.
He poured a glass and held it out. I took it and downed the whole thing in three long swallows, the cold wine doing nothing to cool the heat still lingering between my thighs or the sick twist of guilt in my chest. I held the empty glass out for more without meeting his eyes.
Tyler chuckled, low and amused, and poured it full again. “Is that the first time you’ve ever cheated on Mikey?”
The question landed like a slap. Anger flared through the shame. “It’s Mike you asshole, not Mikey. Yes it’s the first time cheating on Mike?” I snapped, voice sharper than I intended. “It’s the first time I’ve ever cheated on anyone. What the fuck did you do to me?”
He set the bottle down on the nightstand but kept his own glass in hand, looking at me with that same cocky calm. “You were just as much at fault once things started, Beth. I couldn’t control myself. You’re the sexiest woman I know. If it means anything, I did not set out to take advantage of you tonight. You honestly were giving me every sign you wanted this on the patio. The way you were playing with your hair. How you kept glancing at my crotch when you thought I would not notice. The second you kissed me back on that patio I was gone. Same when you dropped to your knees in the bathroom. Same when you begged me to keep fucking you and called yourself a cheating slut. You wanted it too. You wanted it as much as I have for all these years.”
I downed the second glass just as fast the truth in his words making me want to forget. The wine hit harder on an empty stomach and frayed nerves. Everything—the fight with Mike, the drinking, the patio, the bathroom, this bed—slammed into me. Tears welled up and spilled over. I started crying, quiet at first, then harder, shoulders shaking until my entire body was heaving and sobbing.
“What have I done Tyler” I cried, “I have ruined the best thing to ever come into my life.”
Tyler put his glass down again beside the bottle and sat on the edge of the bed and pulled me against him, arms wrapping around my smaller frame burying me into his body. His bare chest was warm. I could smell the overpowering scent of sex and sweat and what remained of his cologne on his skin. “Hey Beth, I’m sorry,” he said, voice softer than I had ever heard it. “I’ve dreamed about that happening for so long ... years. When the chance finally presented itself and I thought you were giving me the signs you were into it, couldn’t hold myself back any longer. I wouldn’t change it for anything, though. The sex was even better than I could have ever imagined. That was the best sex I have had bare non because it was with you. You make me crazy with lust every time you’re around. Even now.”
I felt it then—his cock twitching against my thigh where our bodies touched, beginning to stir and thicken again as he kept talking. He held me while I cried, one hand stroking my back, and the words kept coming, low and intense.
“I’m jealous every single time Mikey ... Mike kiss you. Every time he puts his arm around you. Every time I watch the two of you leave a party knowing he’s the one who gets to take you home and fuck you. I’ve known for years I could fuck you better than you’ve ever been fucked. And tonight I proved it to myself and to you.”
My tears slowed. My eyes drifted downward without permission and fixed on his cock. It was rising steadily now, the half-soft length filling out, the head still shiny with the mess we had made earlier. I remembered the thick, salty taste of his cum in my mouth. The way it had felt sliding across my tongue. The stretch of him pushing inside me. The way those orgasms had wrecked me. My tongue slipped out and I licked my lips subconsciously, the memory making fresh heat pulse between my legs even through the leftover tears and shame.
Something shifted. The guilt was still there, heavy and real, but the pull of him was stronger. I stirred in his arms, surprising even myself, and leaned forward on the bed. I kissed him deeply. No hesitation this time, my mouth opening under his, tongue sliding against his while my hands sought out his rapidly rising cock. I wrapped both hands around the thickening shaft and stroked, feeling it pulse and harden fully under my palms.
Tyler made a low, startled sound of pleasure against my mouth, clearly not expecting me to initiate. I kept kissing him for another long moment, then broke away and leaned down. I took him into my mouth slowly at first, worshipping every inch. I licked a broad stripe from the base all the way to the head, tasting the mingled salt of his earlier orgasm and my own arousal. I sucked the head clean, then worked my way down, tongue swirling, lips sealing tight. My hands cupped and rolled his balls, gentle and thorough, while I bobbed lower and lower. The act itself made me more and more aroused—the wrongness of choosing this, of putting his cock back in my mouth after everything, of wanting to please this man. Shame and lust twisted together until I was soaking the sheets beneath me again.
Tyler’s hand settled in my hair, not pushing, just resting there while that cocky voice returned, full of praise that made my empty pussy clench.
That’s it ... worship it. You’re so fucking good at this. Christ, Beth. No one has ever felt this good.”
His words only pulled me deeper. I got more and more into the blowjob, basking in the praise even as fresh guilt flickered. I bobbed up and down faster, taking more of him with every pass, until the head was nudging the back of my throat. I pushed farther, choking and gagging wetly as I forced myself all the way down, nose pressing toward his stomach. Tears sprang to my eyes again, not from crying this time, but from the effort. I pulled off just long enough to breathe, strings of saliva connecting my lips to his cock, then dove back down and started fucking my own face onto him. I used my hands on his thighs for leverage and slammed my mouth down over and over, taking every thick inch into my throat, gagging deliberately, drooling, doing everything I could to please him. The man I had thought was an asshole. The man whose cock I was now choking myself on because the shame of it made me so wet I could barely stand it.
“That’s my good slut,” Tyler groaned, hips flexing up to meet me. “Look at you face-fucking yourself on my cock. Taking it all. You’re perfect at this. Don’t stop.”
I moaned around him in agreement, the vibration making him throb on my tongue. I kept going harder, faster, lost in the rhythm and the filthy praise, until his voice went tight.
“I’m going to come,” he warned, hand tightening in my hair. “Take me all the way to the balls. I’m going to hold you there while I shoot down your throat.”
I moaned again, loud, needy, desperate. The sound pure desire to be used by him. I shoved my mouth down one final time, burying my nose against his skin, his entire cock lodged deep in my throat, and stayed there.
Tyler came with a raw, broken shout. His hips snapped up and both hands clamped onto the back of my head, forcing my face hard into his crotch. Thick pulses of cum exploded straight down my throat. I couldn’t breathe. Panic flared hot and sudden; my hands came up and started slapping at his thighs, flailing, trying to push away as my lungs burned. He held me locked in place, cock throbbing against my tongue, more cum pumping into me.
“Stop struggling,” he commanded, voice rough and absolute. “Take it like a good girl.”
I forced myself to go still, eyes watering, throat working to swallow around him while the last spurts flooded me. The inability to breathe, the forced stillness, the command, it should have terrified me. Instead the shame and the helplessness sent one last, sharp pulse of heat straight to my core even as black spots danced at the edges of my vision. He held me there until every drop was spent, until my body started to truly panic, and only then did he finally ease the pressure and let me pull up and allow air past his deflating cock. Gasping, coughing, chin dripping, the taste of him thick and overwhelming once more.