Suggestions for
@DarkSilver :
You didn't exploit the "bigBrother" aspect of the game very much.
Why not Max upgrading his site, to provide the "clients" :
1/ to replay scenes : it's a mean for the game players to replay the scenes, and you can even include this feature in the story to replay a scene in the lounge.
2/ Vote in polls for what they want to see (you understand the potential of this feature)
With this system, you can imply in the site management Kira, or even Lisa.
You can imagine have "guest stars" to join the house for a time, and have Max challenge to fullfill the clients fantasies with this guest star and the family.
So many stories to imagine, after the goal to fuck Ann and Lisa
For example, you can imagine that Max explain to the family his way to gain money for the family and imply them in it. So for an example, each member of the family can chat with customers that pay them for "secret missions"
EDIT: a fun idea, is that the girls may offer for Max birthday a copy of cloth (i don't have the word) of hug hefner, revealing him they are all aware of what is happening in the house with the him and the hidden cams