Sarah loves Amanda

"...apparently as Sarah Donaldson, I have a bit of a thing for you" she said, her eyes glinting with amusement. "I just accessed the knowledge and holy shit, Tom. Apparently I've had a crush on you for... years? Since I was like sixteen?"

Tom's hand froze on her thigh. "What?"

"Yeah," Sarah continued, a smirk playing at her lips. "The coin gave me this whole narrative. Sarah Donaldson has apparently been quietly infatuated with her best friend's dad for a long time. Nothing acted on—I'm not a total slut in this reality—but definitely there. There's this whole thing where I found excuses to be here, wore certain outfits around you, made comments that Amanda totally missed but you might have caught. All very subtle, all very plausible for an eighteen-year-old girl with a crush."

Tom felt something twist in his stomach. This was the coin working in the background again, creating coherence. Creating a narrative that made sense of why Sarah would be here so often, why she'd stay over, why it wouldn't seem strange if—

"And there's more," Sarah said, leaning closer. Her voice dropped lower. "Apparently I've never acted on it because I respect Amanda and because I know it would be inappropriate. But now that I'm eighteen... the knowledge suggests there's this tension. This thing that's been building."

She placed her other hand on his chest. "The coin is giving us cover, Tom. It's making our relationship feel inevitable. Natural. Like it was always there, simmering under the surface."

Tom looked toward the stairs. He could hear the shower running upstairs. Amanda singing softly, completely unaware of what was happening in the kitchen below.

"This is insane," he said, but he didn't move his hand from Sarah's thigh. "We can't—"

"Why not?" Sarah asked. "According to this reality, I've been wanting this for years. I'm eighteen. You're single. Amanda wouldn't understand because she has no idea, but that's exactly why the coin made sure she wouldn't notice anything. She sees me as her best friend. She sees you as her dad. She'll never suspect anything because the coin has made sure the three of us all exist in different emotional spaces."

Sarah took his hand and moved it higher up her thigh, under the hem of the cheerleader skirt. "The coin is incredibly efficient, Tom. It doesn't just change the facts. It changes the emotional landscape. It creates plausibility. It makes things feel like they were always meant to be."

Tom could feel the warmth of her skin, the softness of her inner thigh. His arousal was immediate and overwhelming. This was Sarah—his wife, his creation, now recast as an eighteen-year-old cheerleader with a long-standing crush on him.

"What about your parents?" he asked, though his voice was weak.

"Bruce thinks I'm here doing homework with Amanda," Sarah said. "Jessica packed me snacks like she always does. As far as they know, nothing unusual is happening. Sarah Donaldson is at her best friend's house, which she's done a thousand times before."

She leaned in and kissed him. It was different than before—more confident, more experienced in the way an eighteen-year-old with a crush might kiss. The coin had given her the knowledge of how to do this, how to want this, how to make it feel natural.

Upstairs, the shower continued to run. Amanda was completely oblivious, singing off-key to some pop song, secure in the knowledge that her best friend and her father were downstairs being appropriately distant.

Tom pulled back slightly. "The coin—"

"—has already handled it," Sarah finished. "Look at me. Really look at me. I'm eighteen. I'm legal. I'm a girl with a crush on a man who happens to be my best friend's father. Is it complicated? Sure. But the coin has made it so that no one will ever suspect anything because it's not suspicious. I stay over all the time. You're a widower. I'm family practically. Nothing weird about that."

She smiled at him, and it was a smile that held both the knowledge of what she actually was—a forty-year-old woman remade, a creation of the coin's magic—and the absolute certainty of what she appeared to be. An eighteen-year-old girl who wanted him.

"What about your memories?" Tom asked. "Do you remember being married to me?"

"Yes," Sarah said. "I remember everything. Forty years of marriage. The first de-aging. Being a gymnast. All of it. But I also remember being sixteen when I first saw you at Amanda's soccer game. I remember the exact outfit I wore. I remember the flutter in my chest when you smiled at me."

She moved closer, her hand now moving to his arousal through his pants. "The coin is brilliant, Tom. It's giving me false memories that feel completely real. Memories of a crush that never happened, superimposed over the real memories of a marriage that still did happen. And somehow both things are true at the same time."

The shower upstairs turned off. They could hear Amanda moving around in the bathroom.

Sarah pulled her hand back and stood up smoothly. "We have maybe ten minutes before she comes down," she said casually, smoothing her skirt. "But there's plenty of time. I'm staying over, remember?"

She walked to the refrigerator and pulled out a bottle of juice, pouring herself a glass like nothing had happened. Like she hadn't just placed his hand on her thigh. Like they didn't have seventeen years of false memories of her wanting him.

Tom sat at the counter, stunned. The coin had done it again. It had taken his desires and woven them into reality so seamlessly that he couldn't tell where his choices ended and the magic began. It had created a world where sleeping with his best friend's daughter made sense. Where it seemed inevitable.

And Sarah—his wife, his creation, his victim—was playing her part perfectly. Was already integrating into this new reality, already beginning to blur the lines between what she was and what the coin had made her appear to be.

Amanda's footsteps sounded on the stairs, and Sarah turned to Tom with a wink before Amanda appeared, clean and wrapped in an oversized hoodie, completely unaware of the subtle seduction that had just occurred in her kitchen.

"That was a nice shower!" Amanda announced cheerily. "Sarah, your turn if you want. I left the water hot for you!"

"Thanks, Mandy," Sarah said, her voice warm and sisterly. "I'll head up in a sec."

But she caught Tom's eye as she said it, and there was a promise there. A promise that the night was far from over. That the coin had created space for them, and that space would be used.

Tom realized, in that moment, that he was no longer in control of what was happening. The coin was. And it had decided that Tom should have exactly what he wanted—Sarah, young and desiring him, with the perfect cover story and the perfect plausibility.

All he had to do was accept it.