Description: 

Avery loves her boyfriend Will--she just keeps wondering what it would be like if he fit in her hand. So one night while he’s asleep, she downloads an app she swore to him was garbage, fills in his stats, and drags a few sliders a little further than she probably should.

By morning Will’s having the strangest, most humiliating, most impossible-to-explain day of his life--and it’s about to get a lot smaller. What starts as a secret, selfish little wish spirals into something neither of them (or the people around them) saw coming, with a mysterious company “Agent” making sure the terms and conditions get enforced to the letter.

(Shrinking, penis-size disparity/priority genitals kink, exhibitionism, group play, playful dom/sub dynamics, fantastical “company enforcement” framing, sizes ranging from several feet down to a few inches)

Excerpt:

Avery had been watching Will sleep for a long time before she reached for the phone.

He took up most of the bed without meaning to—long legs, one arm thrown over his eyes. Five-eleven, pale, a mess of brown hair she’d had her hands in an hour ago.

She loved him, and that was the problem. She kept having the same thought when he stood behind her at the sink, when he kissed the top of her head because that was where he landed.

What if he didn’t have to?

The ad had been following her for weeks—BodyHack Inc. Shrink to the size of a grape, or grow to a building, all while having the best orgasm of your life. She’d told Will it was garbage, and he believed her.

She unlocked her phone under the edge of the pillow, the app already pulled up. She’d downloaded it at lunch, telling herself she was only looking. His name was already in there, as if that should’ve been a surprise.

It asked for his stats—age, height, build. She typed it in because she knew it by heart. There was a box for relationship, so she put girlfriend. There was a box for delivery—she put her own name.

After the boring screens came the fun ones.

Shrink.

A little diagram of a man dwindling. She dragged the slider and watched the cartoon Will lose inches, then more, then drop into a range that made her mouth go dry. She didn’t lock a final number—she wanted the surprise of it.

The next option was a slider for arousal, next to a fat pink bar. Four levels—low, medium, high, maximum. She tried medium, thought about it, then dragged it up to high.

Next came the add-ons. Most were jokes, but Avery’s eyes locked on the bottom option—priority genitals. Cock and balls would not scale with the rest of the body. A tiny line of gray text said the feature was popular with couples.

She turned it on.

A confirmation page stacked itself in yellow. Misuse of another person’s profile would result in Agent deployment. BodyHack Inc. reserved the right to collect the offending party.

She read it twice while Will shifted closer in his sleep, his hand finding her hip.

Avery had every opportunity to back out, but when her thoughts turned to his arrival tonight, still himself, still tall enough to set his chin on her head, she fantasized about him on her palm instead.

So, she hit accept.

The screen flashed once, cheerful as a sale.

Request received. Effects begin within twelve hours. An Agent will monitor delivery.

Avery closed the app and put her phone face-down. Then she picked it back up, deleted the app, and returned it. She lay there, heart going fast, waiting to feel sorry or ashamed.

Instead, she felt wet.

Other Info:

10,888 words

Originally Published on October 30, 2026

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