Came across this glorious picture by chance when I was browsing an old archived /y/ thread on Rokudenashi from late 2021. Watermark reads Heyshiro, which I assumed at first was another artist that collabed with Roku (which is very weird in itself considering that Roku's drawings are highly explicit), but IS actually Roku himself.

Some light digging revealed that Heyshiro is actually Roku's normie art account that he still operates after he gave up drawing NSFW completely. Bless whoever archived that thread with this picture because without it, only the low-res version of it exists now inside a Tumblr blog, basically one step away from being lost media.