Dexter’s Laboratory – Mom’s Secret Experiment** **New Side Route: “Wallstuck” – Part 6** **(The Question)**

**Dexter’s Laboratory – Mom’s Secret Experiment**

New Side Route: “Wallstuck” – Part 6

(The Question)

The thick cock was still moving inside her—slow, deep strokes that made a wet sound every time he pushed back in. Fresh cum continued to leak around the shaft and run down Mom’s thighs. Dad stood only a few feet away, forced to watch every detail.

His voice came out quiet, almost broken.

Dad: “Am I a cuckold now?”

The words hung in the laboratory air.

Mom turned her head as much as the wall allowed so she could look at her husband. Her glasses were still crooked. Her face was flushed, lips parted. She didn’t look away from him while the man kept fucking her in steady rhythm.

For a moment she said nothing. Another slow thrust forced a soft moan out of her before she could answer.

Mom: “Yes, Bill.”

She said it gently, but without hesitation.

Mom: “You’re a cuckold now. You’ve been one for a while. You just didn’t know it.”

The man behind her gave a low, amused sound and drove in a little harder, making her thick ass ripple. Mom’s eyes fluttered, but she kept talking to her husband.

Mom: “I tried to hide it at first. I told myself it was just once. Then it was just when you were at work. Then it was whenever I could get it. And now… now I want you to see it. I want you to know exactly what I am when he’s inside me.”

Dad’s throat worked. His eyes dropped again to the place where the thick black cock was stretching his wife open, then back to her face.

Dad: “How long?”

Mom: “Long enough that I don’t feel full with you anymore. Long enough that I start getting wet when I think about someone bigger. Long enough that I called for you to come back and watch.”

She clenched around the cock inside her on purpose, drawing a deeper grunt from the man, and let the resulting moan out honestly.

Mom: “Does it hurt hearing me say it?”

Dad didn’t answer. His silence was answer enough.

The man leaned forward slightly, still buried deep, and spoke over Mom’s shoulder.

Man: “She’s not trying to be cruel, man. She’s just done pretending. You’re a cuckold. She’s a married woman who needs dick you can’t give her. That’s the truth of it.”

He pulled almost all the way out, letting Dad see how wet and messy she was, then slid back in to the hilt. Mom’s mouth opened in a trembling sigh.

Mom: “He’s right. I love you. I do. But I need this. And I need you to know that I need this.”

She shifted her hips the little the wall would allow, taking him as deep as possible, and looked at her husband with something almost like tenderness mixed with the heat in her eyes.

Mom: “So yes, Bill. You’re a cuckold now. The only question left is what you’re going to do about it.”

The man stayed deep inside her, not thrusting for the moment, simply holding her filled while the married couple stared at each other through the tension in the room. Cum continued to drip slowly from where they were joined.

Dad’s voice was barely above a whisper.

Dad: “What… do you want me to do?”

Mom’s answer came out soft, but certain.

Mom: “Stay. Watch. Accept it.

Or walk away and pretend you never saw any of this.

But don’t ask me to go back to the way things were. I can’t.”

Behind her, the man began to move again—slow, deliberate strokes that reminded both of them he was still there, still inside her, still claiming what Dad no longer could.

Mom’s eyes stayed on her husband the entire time.

Waiting.

End of Wallstuck – Part 6

### New Branch Point

A. Dad says he wants to stay and watch everything

(Full acceptance path)

B. Dad asks if he can still touch her / kiss her while she’s being fucked

(Cuckold intimacy path)

C. Dad asks the man how often this has been happening

(Truth extraction path)

D. Mom tells Dad to get on his knees and thank the man for fucking her

(Deep humiliation path)

E. Dad tries one more time to ask her to stop… and Mom refuses while climaxing

(Final refusal path)

Reply with A, B, C, D, or E to continue.