Hello, does the art collection have additional art or something? Yuri pictures, perhaps?
The art collection includes all of the art in the game, concept art, and some miscellaneous art work for the game! Think of it like an art book, except it's a PDF.
As for yuri, the whole game is yuri! There's smooching and hugging and loving around every corner, hehe~ (And of course, all smooching pictures are included in the PDF!)
If you're thinking of something more explicit, DCS has drawn a few naughtier pictures of the cast on their Patreon only art blog-- but for the purpose of this game, everything has been kept below a PG-13 rating. (And anything rarely even gets to that rating!)
Hope that helps clear it up!
Well, I wasn't thinking of anything more explicit, actually, than hugs and kisses, but now that you mention it....can't go wrong with some lewd yuri. The naughtier pictures are in that patreon post about MS art pdf? Is that the one? DCS seems to have nice art, but I'm only interested in yuri, no offense.
The naughtier pictures are on DCS' (which is me, hi!) private patron blog, which needs a $5 pledge to access. It comes with the pics mentioned, and then hundreds of other cool pics too!
That's fine to hear about preferring yuri, but surprise! DCS (me again, hi!) actually drew all of the kissing, hugging, and lovin' in Mermaid Splash! ;) All of the CG's in the game were drawn by DCS (as well as the character designs, story, etc) and all of the busts (and writing and coding, etc) are by Nami-- so it's a yuri-fest from the both of us, combined! (Yay for Sofdelux!)
And again, all of that stuff is included in the PDF for this game-- so if you wanna see that stuff, play the game or get the PDF!
Regardless-- that's fine if you aren't interested in pursuing the images on the private blog of DCS' patreon, so instead I'm going to recommend Nami's explicit comic, Delicacy, which you can get for the same price.
Oh, I understand perfectly you did the art in Mermaid Splash ;) It's just that your art blog seemed way more varied, which I why I brought up my more focused interests. Thanks for the clarification though, I might check that out. Also, way ahead of you on that Nami comic, it was lovely.