This. Needs. Color.

eu03 is that you?

I use saucenao and it said
Creator(s): molly with e-hentai filename 6397f0f6cae2e7659588baf876a3a9a36fb754d8.jpg
except it doesn't have link. The earliest version however https://exhentai.org/s/6397f0f6ca/87169-16
filename indicate it was saved from yet another western image sharing site