you do realise this is a game where the protagonist is activelly corrupting his sister to have sex with her ?
meaning that if you go wrong she will become twisted and leave you....if YOU go wrong...
i mean why would she stay with an abuser...or with a useless guy who abuse her without benefit if...
maybe wait for the dev to say something, and update the version himself ?
i mean they were already seriously pissed off (with reason) because of the leaks....
my mother wanted to quit smoking soem years ago (i might have badgered her enought...) and went to an hypnotherapist.
worked wonder for her. Might be of help to you.
Interesting, i must say i'm a bit put off by the grandpa (because i first think of the very old man) but the idea is good.
If you ever make i'd like to give it a go.