this was is one of the few blueberry inflation games i genuinely really REALLY enjoyed i'd rate i 9/10, though it's obviously still a WIP so i have a few suggestions beyond your planned water inflation, what if you add actual fat?

 like this is obviously based on Charlie and the Chocolate Factory so why not add a chocolate inflation where you can be like Agustus Gloop instead of become spherical you become actually fat from either getting chocolate pumped into you, or like in the greenhouse have candy plants and if you accidentally walk too close to one you eat it and end up fatter.

 also the thing that kept this from being a 10/10 for me is the fact it's hard to tell when settings save or not since every time you open the settings menu your settings reset, also this is both a minor nitpick and a suggestion from me being a lesbian, when turning the male genital setting off the vine girls still have them, i think the setting should be replaced with an optional lesbian or futa mode, where if lesbians not interested in genitals can switch to lesbian mode and all the characters become female, like make the vine girls go from thrusting make them finger instead, and make male characters female, the bystandards already have a female model so that should be easy, in regards to the other characters there's only two male characters, changing them to female for lesbian mode would just require changing their models and changing the he/him pronouns in dialog to she/her pronouns.

 obviously i think the lesbian mode is more of just a fantasy for, and not at all a major need i want, i'd say bare minimum for a lesbian mode would be fix the vine girls to not have genitals, that's all.

 love you dev or devs, thanks for the amazing fetish game, and sorry for the long review.