5) Why is Sakura a stay at home mom?
Who says she is? Like Tenten, Choji, Kiba etc they are what Kikashi, Guy, Iruka and co were back when Naruto and co were kids, they had normal jobs but they STILL went on missions etc, Sakura, Shikamaru, Choji etc just probably ask someone to babysit their kids whilst they are away and come back (and in some cases we can forget about babysitting as one parent obviously may stay home whilst the other goes or they don't need to worry because they don't have kids) in a few days time after the mission is done. They are 'todays' team that is sent out on the more dangerous missions so we just see Sakura as a stay at home mother because she probably didn't have any missions at the time the final manga chapter was written.
6) Sasuke is a sneaky b*****d for trying not to pay child support
Sasuke is STILL with Sakura so why would he need to pay child support? It is basically like a father who is always at work and his mother takes care of the children, the child may grow up setting his father once every other two weeks due to him working so much BUT that doesn't mean he loves Sakura and his child any less.
Not that I like the pairing just playing devils advocate.
8 )I always imagined Hinata to literally explode when having sex with Naruto
You DO realize that regardless if Naruto has the fox inside of him or not he IS just a NORMAL guy right? Which means that even if he has the stamina for massive amounts of rough sex it doesn't mean he WILL use that stamina for massive amounts of rough sex. Wasn't one of the things they taught at the Academy was how to limit yourself and save your chakra spending and stamina in case you REALLY needed it? And I don't think sex is a 'really need it' situation, he would use some stamina, obviously, but not anywhere near enough to do damage to Hinata, he would be in control of that.
Also Naruto has subdued Kurama and pretty much made it his equal (instead of being ruled by it) that I think he could have a normal sex session with Hinata just like any other person can have sex with their significant other.