Add Keyphrase: Muscle Mommy

I decide to try and tone the Professor up again and add the phrase 'Muscle Mommy' to the start.

The Professor's cheeks lose some fat and she narrows her eyes seductively to the camera. Her white collar turns into a thin blue ribbon with a buckle, and her brooch becomes a golden medallion.

Her breasts seem to widen, but so does her everything as her arms gain visible biceps, her belly trims down to showcase clear abs, and even her legs - thick and wide as they remain - gain some more tone to them.

As Sarah's other hand joins the first in rubbing at her pussy through her sports bottoms, I consider that maybe I should've done this earlier if muscle was what I was going for? Or maybe Sarah just had some kind of in-built resistance to bulking up.

Anyway, I'd say this was a successful change. What to do next? There's not much I haven't touch anymore...

(muscle mommy, teacher, muscular, dark hair, long hair, sports bikini, fingering her pussy, masturbating, glasses, elf brooch, viewer's cock, yoga mat)

[AN: This'll have to be all for today unless things wrap up earlier than expected later.]