I ended up liking it quite a lot, at least it seems to me that it has a lot of potential what it wants to tell and the visual part, ie the design of the girls, I loved.
Even in a way I appreciate that it seems not to be rushing with the H content, because for how the main character is now I'm genuinely curious how that will develop, although the little glimpses either by the situation or the design of the clothes on the girls is appreciated.