first of all, i dont like rape and the like
also too much h-scene ruins the game (if you want h-scene so badly, why just grab some porn videos or something and not read it)
i like h-scenes that confirms love for each other good cg, and good acting. also it is better to put the h-scene at the near end of the game (that gives a sense or reward to reader or player (?))
thats my opinion, feel free to disagree