Chapters tagged muscle growth
In Size Matters
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Everything. Growth. Muscle Growth. Breast Expansion. by dingsdongs
Chapter 26
Sarah slowly straightened herself, still on her knees, and Adam could see the effects that the pills have had on his sister's body. It was entirely transformed. Her whole statue was broader, thicker, less fragile, more muscular. As if she had done intensive bodybuilding over a lo...
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- 24,290 Views
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Yes. Sarah is a powerful muscle goddess. There is just one catch. by dingsdongs
Chapter 27
Before Adam stood his sister. Now a hulking amazon muscle goddess, at least 6 feet in height, if not more. Her bloated belly, full of tainted "Growth X" cum was completely gone, all spent in the transformation of her body, replaced by a rippled six-pack. And it looked like this w...
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- 16,550 Views
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She gets conquered by FlowSmash
Chapter 16
Those two words from Heather hung in Adam’s mind for a split second as he processed it. Just two hours ago, he’d been a skinny guy, having just left gym class. He could scarcely believe that in such a short time, those pills he’d found on the internet had led to the current scena...
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- 16,126 Views
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Experimenting with Asian Sluts by FlowSmash
Chapter 17
Amelia felt a shiver run down her spine as she clicked the send button on her laptop, effectively inviting the guy who’d been crazy enough to buy those Growth-X pills that she’d developed. She could only imagine how they’d affected him, though, with any luck, she’d get to see the...
- 81 Likes
- 17,794 Views
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Adam finally has the cock of his dreams, but Sarah's is bigger by dingsdongs
Chapter 36
Adam's tiny dicklet had vanished. Or rather it had grown. Gone were the days of his shame, as his penis had been replaced with a most impressive and formidable beast, fully erect, and sticking straight up. Sarah puts her own enormous erection on on top of Adams, bending it dow...
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- 8,967 Views