I came across a short section of a compilation on YouTube that showed a woman being gunged in pink and purple (see attached images). It looks phenomenal and I would happily pay to access the full video properly.

Of course there was no credit in the compilation though. I appreciate this might be a long shot but does anyone recognise what video it might be from? It looks like something that could have been released on UMD so thought it might be worth a try.

That is Missus/Mistress Lillin now of Slime Sirens, but the video was from WamArtistry run by Miss Nicole. unfortunately, that scene I don't think is available anymore

Ah that's so frustrating, thank you for letting me know though.