This game is my favorite on this site. The only thing I loathe is the interruption mechanic with the father and sister. Being interrupted in public places is all well and good, but the bedroom fails are really aggravating, and further damage your stats making failures more likely. It's just an unfair loss condition for the bedroom interactions which are the best way to enjoy sex in this game. I know I can disable interruptions in the cheats, but my feeling is that the respect and friendship stats are just hopelessly skewed towards negative values.
Of course, the game is in development, and at some point I expect that we get an actual appartment. Because being what amounts to an horny teenager with overbearing parents just doesn't fit the rest of the content, I feel.