The story that I could find at some point about him is that he got married and then stopped producing guro. He still produces hentai/manga, but nothing even close to this.

Also look for Princess Honoka, you will find also really good artwork where a very young princess with superpowers is captured, stripped of her powers and is raped by a large pig.

Again for that series there is a spinoff that looked much better and more promising than the series that actually came out. I will post some images of that alternative series.