Hmm, the previews look really promising and I'm sure I'm going to enjoy this one as I did the other games you made. My suggestion is more related to mechanics than the story. What I would like to see is different endings for the sex scenes, some good, some bad, if certain conditions are met or not. I get this idea since I've played Refugee Roadtrip and Desperate Days(my favorites of the lot). I mean everything could go well and all the way if certain items are in inventory and certain action were taken or it could not, like someone knocks at the door, someone interrupts, a phonecall is received, characters are hungry. I know this mechanic would be harder to implement in the current game because it takes place in a relaxed enviroment, but if you can't please keep it in mind for the future realeases. It could take things to a whole new level.
P.S: Can't even being to stress how awesome it would have been this mechanic in Atomiquest, at least at the character picture level, to see them begin to undress and tease eachother in a wrong spot:)