Gravity cat wrote...
You should just keep watching.
The series splits into multiple "possibilities", where he fucks the various girls and it tells a little of their backstory.
As you suggest yes he does "go there" in one of the possibilities, by reciprocating Sora's feelings and then fucking her multiple times. They both get caught by two of the girls who proceed to tell the other girls. Sora almost commits suicide but gets saved. They then leave.
Oh yeah spoiler alert.
I kinda figured after watching the fourth episode, i was wondering how are they gonna continue this harem or they just gonna do like a massive " sexy time ".. but yea I skimmed through the some of the episodes ( Mostly the sex scenes ) and found out that it was really what I was looking for....