Absolutely incredible. I checked this game out for the WG, having never really liked belly/burping centric stuff before, but this has certainly changed that. Huge fan of this game's humor, first time I've laughed at a fetish game!
In that case you should 100% check out https://nerds1.itch.io/some-bullshit. It feels really similar to this one, centered around stuffing/belly fetish, with great writing and art. And the humor is insanely good. Haven't laughed that much in a while.