desi

The expansion is fully 18+ just like the normal game, they had full H scenes. It does not have anything to do with not being a part of the story. Have you looked at the CGs? It's filled with tentacles, rape, gore, and child scenes. It's just pure censorship. They were worried that americans couldn't handle it, its really no different than taking the blood out of Naruto, or butchering One Piece because the 'american market', is only for kids you know.

And I will agree with you that H-scenes don't add to the story, but when certain scenes(like the MC's first meeting with Esperia, or during Aselia's route at the lake) it's painfully obvious that something should have happened. And I am an adult, I'll admit, I enjoy H-scenes. That's in part why I play these adult games instead of playing something more polished like a Jrpg or Final Fantasy or the like.