I came across these hot pictures of Ban from the Seven Deadly Sins and Masakuni Doutanuki from Touken Ranbu and think they're by the same artist. I always image search for the artist but couldn't find anything. Does somebody know who the artist of these pieces and/or if there is more artwork from this artist/in this style? Thanks!
You didn't post a reference, but I bet on Mazjojo or Suyohara.
They're from different artists:
1 is Takeshi Matsu, Hitotsu no Mousou, and since I doubt you own a panda account, here is from Nhentai: https://nhentai.net/g/135516/
2 is Suyohara, dunno about the month set, but here's the MRM link: https://myreadingmanga.info/suyohara-ban-nanatsu-no-taizai-cg/