Creator’s Vault: Muscle Class Chapter 31: "The Offer" (140 Images)




Hey everyone.
Quick update about the Patreon tiers, especially Tier 5.
What’s changing:
Tier 5 currently includes an extra AI video perk. Right now I can’t consistently produce videos alongside the chapter releases, and I don...
2026-01-20 08:42:17 +0000 UTC View Post





Lana shows up outside Prof. Greene’s office after last period in a black tube top and jeans that tore the moment she forced them on. No small talk. No excuses. Just one point: she’s still changing… and someone else is using the serum.


Kira walks home bare-chested. Not by accident—by choice. No jacket. No top. Just her body, bold and unstoppable, turning the whole city into an audience too stunned to speak.
When she finally closes the door behind her, the heat doesn’t ...
2025-12-22 07:00:08 +0000 UTC View Post



Lana walks out of that bathroom a little bigger than she went in: tank riding higher, abs deeper, hips and thighs denser and it’s still not enough to erase Kira’s lead.
Back in her room, with nothing on but a light blue bra and panties,...
2025-12-15 07:00:08 +0000 UTC View Post

New chapter is up: “Mirror Pressure”. After Kira’s little power play in the quad, Lana ducks into an empty school bathroom and finally has to stare herself down in the mirror.
It’s just her and a slow, quiet growth. Veins a little f...
2025-12-13 07:00:04 +0000 UTC View Post


New chapter is up: “Mirror Pressure”. After Kira’s little power play in the quad, Lana ducks into an empty school bathroom and finally has to stare herself down in the mirror.
It’s just her and a slow, quiet growth. Veins a little f...
2025-12-08 07:00:09 +0000 UTC View Post

Today we’re going back in time. Before Lana. Before Kira. Back when Mrs. Greene was just Cynthia in an oversized hoodie, hiding in the back row and experimenting with ideas nobody else dared to touch.
This interlude shows how it all reall...
2025-12-06 07:00:09 +0000 UTC View Post
