Now to ruin the joke by providing context. There was a exchange on twitter, Scarf kept saying he wanted to be inside, then outside of Kassy's stomach. Which given he's a ruminant is a very easy and do able, if messy thing, and so this final reply was born.
KCLT
2020-12-14 10:33:43 +0000 UTCSiliconMage
2020-12-04 15:07:20 +0000 UTC