This is a current trending meme for Latin manga or Anime forums. So do any of you recognize from which anime is he? Or is an H? I mean he is always related with Echi stuff
Depending on how you look at it, there's a few hentais with that character. Some have him with one name, some have someone similar (or maybe the same guy) with another name, some have him possessing a very similarly looking guy with an anagram of his name etc. Though the pose reminds me more (and the text probably is the same) as the smiling cultivator saying 'Ah, I see you are a man of culture as well' I see every now and again. MAL has several in their lists, but they're not appearantly entirely edited, but you could start with Kisaku.
He is a villain in an adult survival horror game in 1995 which adapted to rape hentai series: isaku, shusaku & kisaku If you want to know more, you can find it here: Spoiler: wikipedia sensei https://en.m.wikipedia.org/wiki/Isaku