@Rah Wholeheartedly agreed. I've noticed that tendency of his as well. Really gets the characters' beauty and emotion closer and work very well as transitions and as a reminder of who the character is, unlike many, many, countless works, where the constant focus shifts to genitals and a few pages in a row without clear reference to the character result in the viewer sometimes forgetting unconsciously who the hell is he fappi... looking... at.
Quite honestly, all I can think is that it's sad that his normal hentai turned into smut while the only hentai we have left is bestiality. I don't have a problem with bestiality as long as the author doesn't make only that.