Size Switch: Chapter 4

This story takes place in a not-so-distant future, where you can get Size Switch pills. The blue pill will shrink you, while the red one will make you grow. You need both of them in order to get back to normal size.

Sarah and Thomas are an average couple, whereas Thomas is the larger one. Sarah loves being the dominant one when it comes to sex, and Thomas likes to play along. Sarah loves the way they're getting intimate, but she knows it's just a game. If Thomas wanted to, he could take over at any time.

Recently, Sarah has learned her friend is using the Size Switch pills with her boyfriend during their intimate moments, and they both love it!

Sarah asks Thomas if he would be willing to experiment in the same way her friends are. Thomas doesn't like the idea so much. He knows how wild Sarah can get at her standard size, and he can only imagine what it would be like to be out of control when Sarah loses herself entirely in the act, as she sometimes does.

When he expresses his concerns to Sarah, he can see how massively let down it leaves her. She will say it's no big deal, but he knows her enough to see it's just the opposite.

Later that day, Thomas tells Sarah he was thinking about her proposal again, and he has changed his mind. Why not try something new? It could be quite a fan, he adds.

Upon hearing the great news, Sarah goes from a sad girl to overly excited within a second. She jumps into Thomases arms, gives him a long kiss, and instructs him to get undressed as she takes the Size Switch pills from her purse.

Thomas is a bit taken aback by the speed at which things are progressing now, but he has already made up his mind, so he does as Sarah instructs him.

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After Thomas is satisfied, Sarah expects him to return the favor. Now it's her turn to have some fun, and she's not going to make it easy for Thomas.

Knowing Sarah is Thomases only advantage now. He is very familiar with her "dark side," and he knows that the best move is to play along and do whatever she wants. Thomas knows how much Sarah hates any objections he might have during their erotic adventures, even at his full size.

He doesn't like to admit it, but he is terrified of Sarah now. In fact, he was always a bit scared of her will to dominate him during sex, even though he enjoyed it mostly. But he could never find the courage to tell her. Every time Thomas tried to object, telling Sarah she was taking things too far, it only seemed to have encouraged her.

The sooner Sarah gets her satisfaction. The sooner they can both return to their standard size.

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100 images giantess story

4k quality

no text

18+ erotic content: MiniGTS, growth, shrinking, erotica

a contact sheet with the first couple of images in preview so that you know what to expect

pdf version only