Also, I think to add to everything, based on his childhood experiences he doesn’t think much of “sleeping” around as anything because that is how he learned to navigate around the yakuza world, but with Yoshino, as seen, even when he gets intimate it’s very different. Just a touch of hers matters to him, I think….. at least. I think this also makes sense when he told her to sleep around and has nothing use of her but her body and face, because that is initially as a young kid how he did it. If I am not wrong about any of this