I'm surprised at how quickly the censorship happened, and I'm a little disappointed. It doesn't make sense, since after all, "Grandma" wasn't even someone knew, but Grandpa's wife. Now they're just strangers to MC.
I also don't like the excessive amount of dialogue, it makes you sleepy since it's an "ntr" and not a vanilla that needs to develop the relationship
In my opinion, not many will agree, but now that there is no incest, it would be better to have a real NTR where the MC is the "old man" where he gradually notices and likes to watch.
The positive thing is the drawings; I like seeing the old lady. They need to add an option to opaque the dialog box so I can clearly see the old lady's nipples.