I mean, my imagination can always imagine more and better, I suppose, but...I guess. I also found it "underwhelming" in a sense, but it's really just because I find the situation conceptually hot, so I would have happily taken more of it, from more angles. I also think maybe the animation angle wasn't "dynamic" enough, because it was sort of directly from the side, and might have seemed...flat, visually, I guess.
The janitor did say that Cindy has to visit him again if they want him to continue turning a blind eye to Cindy infiltrating the men's dorms though, so I hope they play around with that situation, perhaps with Cindy visiting the janitor without letting MC know beforehand etc. Loads of opportunities for hot scenes still.