from when I see the mangaka too focus on the Medusa-H scene. And he forces Sakura nake during her summoning. I give up hope about this manga.
He will not try to improve or fix anything ( as Sudou tried with the Sakura-Shirou's sex scene). He will just adapt the VN, and focus more on any element that help him to draw more H-scene.
Sadly, I know he can better than it.