⋆˚࿔ SUMMARY - You're married, but every Thursday night you meet Satoru Gojo in Room 2512 at the Ritz-Carlton. He's your secret lover—obsessed, possessive, and deeply in love with you. During another stolen night together, things escalate when you ask him not to use a condom, leading to intense, unprotected sex where he confesses he's in love with you and begs you to leave your husband. You go home conflicted, still wearing your wedding ring, already planning next Thursday's meeting even though you know this affair is destroying you both. He texts: "You're mine, even if you go home to him." And the worst part? He's right.
⚠️CW: dynamics, married!reader, unprotected sex, breeding kink, possessive behavior, marking, oral sex, praise kink, ownership dynamics, jealousy, emotional manipulation, guilt themes, forbidden romance, risky behavior, love confessions, morally grey themes, may be triggering re: cheating, 18+ MDNI
[affair au • secret lover!gojo x married!reader • forbidden romance • he wants you to leave your husband • morally grey • possessive gojo • hotel room meetings • risk and danger • "choose me" energy • breeding kink elements • 18+ MDNI]
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THE RITZ-CARLTON, 9:47 PM
Your phone buzzes on the hotel nightstand.
Husband: Working late again. Don't wait up.
You should feel guilty. Should feel something other than relief. Instead, you text back a supportive message and turn your phone face-down, redirecting your attention to the man currently pouring champagne in nothing but unbuttoned slacks.
Satoru Gojo. Six-foot-three of crystalline blue eyes, white hair, and complete disregard for the sanctity of marriage. Specifically, your marriage.
"He's working late?" Gojo doesn't even look at you, but somehow he knows. He always knows.
"Yes."
"Good." He crosses the penthouse suite—because of course he booked the penthouse—and hands you a glass. "Means I can take my time with you tonight."
You accept the champagne, very aware that you're wearing only his shirt from earlier, still smelling like his cologne and sex. "Satoru—"
"Don't." He cuts you off, sitting beside you on the bed. "Don't say his name when you're wearing my clothes."
"These are your clothes."
"Exactly." His hand slides up your bare thigh, possessive and warm. "And you look better in them than he ever made you look in anything he bought you."
You should defend your husband. Should say something about the ten years you've been together, the vows you took, the life you built. Instead, you set down your champagne and kiss him.
Gojo responds immediately, always hungry for you, always ready. His hand cups the back of your neck as he deepens the kiss, tasting like expensive champagne and bad decisions.
"Missed you," he murmurs against your lips. "It's been four days."
"I know."
"Four days too long." He's already unbuttoning his shirt on you, sliding it off your shoulders. "Four days of you in bed with him while I'm here alone thinking about all the ways I want to fuck you."
"Satoru—" Your protest dies when his mouth finds your neck, kissing and biting a path to your collarbone.
"Does he still touch you?" The question is muffled against your skin, but the possession in his tone is clear. "When you go home after being with me, does he notice you're different? Does he taste me on your skin?"
"No." The truth is bitter. "He doesn't notice anything anymore."
Gojo pulls back to look at you, and something dark flashes in those blue eyes. "Good. Means more of you for me."
He lays you back on the bed, settling between your legs, and you're already wet just from kissing him. From being in his presence. From the wrongness of it all that somehow feels so right.
"Gonna mark you up tonight," he promises, kissing down your stomach. "Gonna make you so sore you feel me for days. Every time you sit down, every time you move, you'll remember my cock inside you."
"Please—" You're already begging and he's barely touched you.
"Please what, baby?" His breath ghosts over your inner thigh. "Tell me what you want."
"You. I want you."
"You have me." His tongue traces a path dangerously close to where you need him. "But I want to hear you say it. Say what you want me to do."
Your face flushes, but you've played this game before. "I want—want your mouth on me."
"Where?" He's teasing now, kissing everywhere except where you need him.
"You know where."
"Say it." His eyes meet yours, challenging. "Say it or I'll stop right now, leave you aching, send you home to him wet and wanting."
"My pussy," you gasp out. "I want your mouth on my pussy. Please, Satoru."
His smile is absolutely sinful. "Good girl. So polite for me." Then his mouth is on you, and coherent thought evaporates.
He eats you out like a man starving, like he's been thinking about this for four days and needs to make up for lost time. His tongue finds your clit, circling and sucking, while his fingers slide inside you.
"So wet already," he groans against you. "Always so ready for me. Does he make you this wet?"
You can't answer, can only arch against his mouth as he works you expertly. He knows your body better than anyone—better than your husband ever did, if you're honest. Knows exactly how to curl his fingers, where to apply pressure, when to slow down and when to speed up.
"Satoru—I'm close—"
"Not yet." He pulls back, and you whimper at the loss. "Not until I'm inside you. Want to feel you come on my cock."
He strips off his pants, and God, you'll never get used to the sight of him—all lean muscle and perfect proportions, cock hard and already leaking. He reaches for a condom from the nightstand, but you stop him.
"Don't."
He freezes. "What?"
"I said don't." Your heart is racing. "I want to feel you. All of you."
"Baby—" His voice is strained. "That's dangerous. If you get pregnant—"
"I know." You pull him down to you. "I don't care. I want you. Just you. No barriers."
Something primal flashes across his face. "You're going to kill me. You know that?"
"Then die happy." You wrap your legs around his waist. "Fuck me, Satoru. Make me forget I belong to anyone else."
He sinks into you with a groan, and you both freeze at the sensation—skin to skin, nothing between you, so intimate it's almost overwhelming.
"Fuck," he breathes. "You feel so—" He can't finish, just drops his forehead to yours. "So perfect. So mine."
"Yours," you agree, and maybe it's wrong but in this moment it feels true. "I'm yours."
He starts moving, and it's different without the condom—more intense, more intimate, more dangerous in every way. Each thrust feels like a claim, like he's marking you from the inside out.
"This is what you needed," he groans, picking up the pace. "Needed me bare inside you. Needed to feel owned."
"Yes—" You're clinging to him, nails digging into his back. "Yes, Satoru, please—"
"Please what? Want me to fill you up?" His hand slides down to press against your lower stomach. "Want me to come inside you, risk putting a baby in you? Mark you in a way he can't deny?"
The thought should terrify you. Instead it makes you clench around him, and he groans at the sensation.
"Fuck, you like that idea." He's fucking you harder now, deeper. "Like the idea of carrying my baby. Of everyone knowing you're mine."
"Satoru—" You're so close, teetering on the edge.
"Say my name when you come." His thumb finds your clit, circling. "Say my name and remember who you really belong to."
You shatter with his name on your lips, clenching around him so hard he follows immediately, spilling inside you with a groan that sounds like a prayer and a curse combined.
He collapses on top of you, both of you breathing hard, and the weight of what you just did starts to sink in.
"I should—" You start, but he silences you with a kiss.
"Don't." He rolls to the side, pulling you into his arms. "Don't regret it. Don't apologize. Not for this."
"Satoru, that was reckless—"
"I know." He kisses your forehead. "I don't care. Let me be reckless with you."
You should get up. Should shower, get dressed, go home to your husband and your life and your lies. Instead you curl into Gojo's chest, feeling him still leaking out of you, and let yourself pretend.
Pretend this is your real life. That you wake up next to him every morning. That the ring on your finger is from him instead of a man who stopped seeing you years ago.
"Leave him." Gojo's voice is quiet but firm. "Leave him and be with me. Properly."
"You know I can't—"
"Can't or won't?" He tilts your face up to his. "Baby, I'm in love with you. Not just in lust, not just playing around. I'm in love with you and I want you. All of you. Not just stolen hours in hotel rooms."
Your breath catches. "Satoru—"
"You don't have to say it back. Not yet." He kisses you softly. "But think about it. Think about what we could have if you were brave enough to choose it."
"And if I can't be that brave?"
"Then I'll take what I can get." His arms tighten around you. "I'll take every stolen moment, every secret meeting, every lie you have to tell. Because having you like this is better than not having you at all."
You should tell him that's not healthy. That this needs to end. That someone's going to get hurt.
Instead you kiss him again, and he makes love to you slower this time—tender and thorough, like he's trying to memorize every inch of you.
Later, much later, you're getting dressed to leave. Back in your own clothes, wedding ring back in place, constructing your alibi for why you're getting home so late.
Gojo watches from the bed, still naked, looking like a god who's decided to care about one mortal woman way too much.
"Same time Thursday?" He asks, trying for casual and missing.
"If I can get away."
"You'll find a way." It's not arrogance, just knowledge. You always find a way back to him. "You always do."
You finish buttoning your blouse, check your appearance in the mirror. Erasing evidence of him from your body even though you can still feel him inside you.
"Satoru—"
"I know." He stands, crosses to you, pulls you into one last kiss. "Go home. Be safe. Text me when you get there."
"I will."
At the door, you pause. Look back at him standing in the middle of the penthouse suite, looking at you like you're the only thing in the world that matters.
"Thursday," you confirm.
His smile is sad and hopeful at once. "Thursday."
You leave before you can change your mind. Before you can do something stupid like actually choose him over safety, over stability, over ten years of a life that stopped fitting years ago.
In the elevator down, you check your phone.
Husband: Still at office. Probably another hour.
Satoru: Miss you already. Meant what I said. Think about it.
You delete Satoru's message, respond to your husband, and step out into the night.
The Ritz doorman gets you a cab. You give your address. Settle into the backseat and watch the city lights blur past.
You can still feel Gojo inside you. Can still smell him on your skin beneath the perfume you reapplied. Can still hear his voice saying I'm in love with you.
Your phone buzzes.
Satoru: You're mine. Even if you go home to him. You're mine.
You should delete it. Should block his number. Should end this before it destroys everything.
Instead you save the message and text back:
You: Thursday. Room 2512. Don't be late.
His response is immediate:
Satoru: Wouldn't miss it for the world, baby. You're worth every risk.
The cab pulls up to your house. Lights on in the living room. Husband home early after all.
You pay the driver, walk up the path, unlock the door to your life.
And try not to think about how the man waiting inside doesn't look at you the way Satoru does. Doesn't touch you the way Satoru does. Doesn't love you the way Satoru does.
Try not to think about Thursday, and Room 2512, and decisions you're too much of a coward to make.
Try. Fail. Count down the days until you can be his again, even if it's just for a few stolen hours.
Even if it's destroying you both.















