This is a cross-post from FurAffinity.
The original is here: https://www.furaffinity.net/view/18117677/

Commissions are open: https://www.weasyl.com/submission/1129792/commissions-interactive-calculator
(At the time of posting this.)

Clicking Download will make this fit your whole browser window.

This is a prototype for a canceled commission. It's missing proper assets, animation, sounds, background and various spots of polish, but we thought nice enough to post regardless.

Click on body parts to make them turn inflated, in the final version they would have inflated gradually instead of just instantly turning to their fully inflated state. You can then hover over them to make them grow larger or click them again to make them reset.
Alternatively, you press and hold keys on your keyboard to make them grow larger.