Hello, sorry for my late response.
No, the Hscenes are not colored yet, I am currently working on an update and when I release this update they will be 100% colored.
I put it cropped like this since this specific image includes the body and the pillow, I wanted to do a quick test to see how it looked.
Those black shadows simulate the sinking in the bed since the sister is lying down,
Some have also told me that they want me to make these images darker or add a filter like in the other color mod, something like this:
The truth is that I feel that it is a very strong filter and I never really liked it :/
Maybe toning it down a little would improve it, something like this?:
I really don't know, I feel quite indecisive with these changes, I don't really like these filters at all.