These backwards scenes really make me think they are trying to be different for the sake of being different. This is my first time seeing a scene that the girl got to touch the genitals.
I love me some sibling manga. But why is it that the brother is always the pathetic one that has no talent?
Edit:
@UzukiP
I just noticed that this manga had an anime. And after looking at a few clips and stuff. I agree with you that the manga looks 10 times better than the anime.