I completely agree. Dumbest thing ever, streaming to a site that's blocked, so you can't see what you're streaming. Or perhaps it was to emphasize the stupidity of Max. "Gee, I wonder what she's doing behind that closed door. If only there was a way to find out." "Well, you could use that camera you planted in her room to check on her." "Wait, that works?"
But the NTR thing wasn't really meant as NTR. DS really believed that incest was just an interest in your siblings and mother and their sexlife, instead of engaging in actual intercourse. Which is why he was so surprised people hated Eric, since he thought that was what people wanted to see.
Speaking of Eric (I know I'll get hate for this), but I hope he'll be implemented better. In the original game, it's too easy to tune him out and make him a non-factor (also, the irrational hatred for Eric right from the very start? Dude, Max, you're really crap at meeting new people, aren't you? "You just want to bang my mom, don't you?" "Well, I -AM- in a relationship with her, so yeah..."). The way I see it, there's three paths you could take with Eric: one is a full on war, where Eric is a constant threat and you're forced to compete for the girls (opening an NTR path where Eric can take all three girls for himself), one of subterfuge where you sway the girls without Eric noticing and end up cucking him, or where you side with Eric and help him win over the girls, so you can doubleteam them (which was hinted in the original but never happened).