Happy 8/8 (Vore day).  It's not exactly vore, but it is inflation by slime through pooltoy nozzle.

I'll leave this open source: Download "Otter Inflation.zip", unzip it, and open it with Unity.

More information
StatusReleased
PlatformsHTML5, Windows, macOS, Linux
Rating
Rated 4.1 out of 5 stars
(58 total ratings)
AuthorBittyDragon
Made withUnity
Tagsbelly, expansion, inflatable, inflation, Open Source, otter, pool-toy, pooltoy, Slime

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PC Download 22 MB
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(Open Source) Otter Inflation.zip 255 MB