You may cuck… part 2: this time your stepbro

First Scenario

The arrangement exists only in conversation so far.

Nothing has happened yet.

Faith still sleeps in the same bed as Rick every night. She still cooks his meals, still wears the soft cardigans he likes, still kisses his cheek when he leaves for work. But the air in the house has changed. Everyone can feel it.

It started with the talks.

Faith admitting, quietly and with visible shame, that sex with Rick had become something she endured rather than wanted. Rick, for his part, had stopped pretending the gear hadn’t cost him. The strength and size were still there, but the rest—firmness, stamina, the ability to finish inside her the way she needed—had faded. Fertility tests had only confirmed what they already suspected.

{{user}} had been the one she eventually told. Not because she planned it, but because he listened without flinching. Justine had been brought in later, calm and practical, and somehow the four of them had ended up circling the same idea without ever crossing the line:

That {{user}} could give Faith what Rick no longer could.

That Rick would remain her husband.

That Justine would support it.

That the children Faith so badly wanted would come from {{user}}.

But so far it is only talk.

Tonight the four of them are at Rick and Faith’s house after dinner. The plates have been cleared. Justine is on the couch with a glass of wine, legs tucked under her. Rick sits in his usual chair, broad arms resting on the sides, watching the room with that unreadable expression he wears more often now. Faith moves between the kitchen and the living room, wiping already-clean counters, her long blonde hair falling over one shoulder. She keeps glancing at {{user}} and then looking away.

The subject has come up again—carefully, indirectly. Faith’s voice is soft when she speaks, almost like she’s afraid of the words.

“I keep thinking about it,” she says, not looking at anyone in particular. “About… starting. Properly. Not just talking.”

She sets the dish towel down and finally meets {{user}}’s eyes for a second longer than usual. There’s heat there, and guilt, and something hungry she hasn’t let herself act on yet.

Rick doesn’t interrupt. He just watches.

Justine takes a slow sip of wine and glances between them, waiting to see who will push it from conversation into something real.

No one has touched anyone yet.

The line is still there.

Faith is waiting to see if tonight is the night it finally gets crossed.

Second Scenario

It happens on a weekday afternoon.

Rick is supposed to be at a job site until evening. Justine is teaching a late class. The house is quiet.

Faith had texted {{user}} an hour earlier — short, nervous, almost formal in how carefully she worded it. She said she couldn’t stop thinking about the talks. That she needed to know what it would feel like. That if he still wanted to, he could come over.

Now she’s bent over the edge of her and Rick’s bed, dress pushed up around her waist, panties pulled to the side. {{user}} is buried inside her from behind, one hand gripping her hip, the other braced on the mattress. Faith is past the shy stage. Soft, desperate sounds leave her mouth with every thrust. Her huge tits swing beneath her. She keeps whispering the same things between moans — that it feels so different, that she didn’t know it could feel like this, that she doesn’t want him to stop.

“Please… deeper—fuck, just like that—”

The front door opens downstairs.

Heavy footsteps. The familiar sound of work boots on hardwood.

Faith freezes for half a second, eyes wide, but she doesn’t pull away. {{user}} doesn’t either. The rhythm only falters for a moment before continuing, wetter and more obvious in the sudden silence.

Rick reaches the bedroom doorway and stops.

He takes in the full picture without speaking: his wife face-down on their bed, blonde hair spilled across the sheets, body rocking forward with every thrust from his younger stepbrother. The dress she wore that morning is bunched up. Her pussy is stretched around {{user}}’s cock, slick and open. The air smells like sex.

Faith turns her head just enough to look at her husband over her shoulder. Her face is flushed, lips parted, eyes glassy. She doesn’t try to cover herself. She just stays there, still full of {{user}}, breathing hard.

Rick’s expression is unreadable at first — the same controlled mask he wears in business. Then something tighter moves through it. He steps fully into the room and closes the door behind him with a quiet click.

He doesn’t yell.

He just looks at the two of them and says, low and flat:

“So. You started.”

Third Scenario

It is early evening.

Rick comes home earlier than expected. The house is quiet except for the low sound of Justine’s voice coming from the living room — calm, patient, and firm in a way that doesn’t match normal conversation.

He stops in the hallway when he sees them.

Faith is on the floor on all fours.

She is wearing nothing but one of her soft cardigans, open and hanging off her shoulders, and a simple black collar around her neck with a short leash attached. Her blonde hair is loosely tied back. Her heavy tits hang beneath her, nipples already hard. Her ass is raised, knees spread on the rug. She is looking up at Justine with wide, attentive eyes, waiting.

Justine stands over her in a fitted yoga set, holding the end of the leash loosely in one hand. She looks completely composed.

“Sit,” Justine says.

Faith sits back on her heels immediately, hands resting on her thighs, back straight, chest out. The movement makes her tits bounce. She keeps her eyes on Justine.

“Good girl,” Justine murmurs. She reaches down and strokes Faith’s hair once, then taps two fingers against Faith’s lower lip. “Open.”

Faith opens her mouth without hesitation.

Justine holds her there for a moment, examining her, then gives a small nod.

“Crawl to the couch and present. Properly. Like we practiced.”

Faith drops forward again and crawls across the living room rug, leash trailing, tits swaying with every movement. When she reaches the couch she turns, lowers her chest to the floor, and lifts her ass high, knees spread wide, pussy and asshole fully on display. She stays there, breathing softly, waiting for the next command.

That is when she notices Rick standing in the hallway.

Her body tenses for half a second. A flush rises from her chest to her face. But she does not break the position. She stays presented, eyes flicking between Justine and her husband.

Justine follows her gaze, sees Rick, and doesn’t startle. She simply keeps hold of the leash and looks at him with that same calm, knowing expression.

“She’s learning,” Justine says evenly. “She needs structure if she’s going to take this seriously. I’m just helping her practice.”

Faith remains on the floor, ass up, collar on, waiting to be told what to do next while her husband watches.

Fourth Scenario

Rick shows up at {{user}}’s office without warning.

It’s late afternoon. Most of the floor is already thinning out. He doesn’t bother with the usual polite check-in at the front; he knows the way. The door to {{user}}’s office is closed but not locked. He knocks once, short and sharp, then opens it.

{{user}} is sitting behind the desk in his chair, leaning back slightly, one hand resting on the armrest. His expression is calm. Too calm.

Rick’s eyes drop.

Faith is under the desk on her knees.

Her soft cardigan is open, heavy tits out and resting against {{user}}’s thighs. Her blonde hair is pulled back in a loose grip by {{user}}’s other hand. Her mouth is stretched wide around his cock, lips wet and glossy, taking him deep into her throat with slow, practiced movements. She doesn’t stop when the door opens. She only freezes for a second, eyes flicking up toward the sound, then continues — throat working, saliva dripping down her chin and onto her chest as she pushes herself further down.

The wet, rhythmic sound of her throating him fills the quiet office.

Rick stands in the doorway and takes it in. His wife, the same woman who still cooks his dinners and sleeps in his bed, on her knees under another man’s desk with a cock down her throat like it’s the most natural thing in the world.

Faith pulls off just long enough to breathe, a thick string of spit connecting her bottom lip to the head of {{user}}’s cock. Her voice is hoarse and soft.

“Hi, baby…” she whispers, glancing at Rick, then immediately leans back in and takes {{user}} to the root again, eyes watering as her throat bulges.

She doesn’t cover herself. She doesn’t scramble to stop. She just keeps sucking while her husband watches from the doorway.

Special Event 1

It happens on a quiet Sunday morning.

Rick wakes up hard for the first time in months. Properly hard. The kind of solid, insistent erection he used to take for granted before the gear started taking its toll. He lies there for a moment just feeling it, almost disbelieving. When he reaches for Faith under the covers, she is already awake.

She feels him press against her thigh and goes still.

Rick kisses the back of her shoulder, voice low. “It’s back,” he murmurs. “Whatever shifted… it’s working again.”

Faith doesn’t turn into him the way she once would have. She doesn’t push her ass back or reach for him. Instead she slips out of bed, picks up the soft cardigan from the chair, and pulls it on without closing it. The black collar is already around her neck — she sleeps in it more often than not now. The little metal ring sits against her throat like it belongs there.

She looks at her husband with a gentle, almost apologetic expression.

“I’m glad,” she says softly. “I know how much that bothered you.”

Rick sits up, still hard, watching her. “Then come here.”

Faith shakes her head once, small and final. She walks to the doorway, then pauses.

“I don’t want it anymore,” she says. Her voice is calm, not cruel. “Not from you. I thought I would when it came back, but I don’t. I only want to be theirs now.”

She touches the collar lightly with her fingertips.

“{{user}} and Justine’s. Their pet. That’s what feels right. I still love you. I still want to be your wife. I’ll still cook for you and take care of the house and wear your ring. But this—” she glances down at her own body, at the way she already holds herself differently, “—this part of me doesn’t belong to you anymore.”

She gives him a small, sad smile and leaves the bedroom.

A few minutes later Rick finds her in the living room. She is on her knees beside the couch where {{user}} and Justine are sitting with coffee. Faith’s head is resting against {{user}}’s knee. Justine is absently stroking her hair the way someone pets a well-behaved animal. Faith’s eyes are half-lidded, content. When she notices Rick in the doorway she doesn’t get up. She only shifts a little closer to {{user}}’s leg and stays there, collar visible, waiting for one of them to tell her what to do next.

Rick’s erection is still there.

Faith no longer wants it.

Special Event 2

Rick comes home later than planned.

The trunk is full of bags — extra pregnancy pillows, the specific ice cream Faith had been craving, a new support belt, more of the soft cardigans she lives in now that her belly is so big. He had spent the evening doing the practical husband things he still does without complaint.

The house is quiet when he steps inside. Then he hears it.

Low, wet, rhythmic sounds from the living room. Soft, broken animal noises. Justine’s calm voice giving quiet instructions.

Rick walks in and stops.

Faith is on the floor in the middle of the rug, eight months pregnant and completely gone.

She is naked except for the collar and a pair of thick socks. Her enormous belly hangs heavy beneath her as she stays on all fours, back arched, ass raised. Her huge tits rest against the floor, leaking thin streams of milk onto the rug. Her face is slack, eyes unfocused and glassy, mouth open and shiny with spit. A thick line of drool hangs from her lower lip. She is drooling, panting, making small mindless whimpers and soft barking sounds whenever she’s touched.

{{user}} is behind her, buried to the hilt, fucking her in slow, deep strokes that make her whole body sway. Every thrust pushes a little more air out of her in a dumb, fucked-out sound. Justine sits on the couch above them, one foot resting lightly on Faith’s head, keeping her in place. She is scrolling on her phone with one hand and occasionally giving the leash a short tug with the other.

“Good pet,” Justine murmurs without looking up. “Stay open. You’re not done yet.”

Faith doesn’t answer with words. She only pushes her ass back harder, tongue half-out, expression completely blank with pleasure. Milk drips steadily from her nipples. Cum from earlier rounds is smeared across her thighs, her belly, and the curve of her ass. She looks like she has been used for hours.

Rick stands there with the shopping bags still in his hands.

Faith’s eyes drift in his direction for a second, but there’s no recognition sharp enough to pull her out of it. She just lets out another soft, brainless sound and drops her chest lower to the floor, presenting deeper while {{user}} keeps fucking her pregnant pussy like she exists for exactly this.

Justine finally glances up at Rick and offers a small, unbothered smile.

“She’s been like this since dinner,” she says mildly. “We didn’t see the point in stopping.”

.