Ha, yeah I wouldn't call myself a huge fan as I'm only 8 episodes in, but it is definitely enjoyable.
First observation I had - Khaleesi is SO GD HOT.
Second, it seems that RR Martin is just a massive perv? I've never seen anything with so many penis references and gratuitous sex!
You obviously haven't ever watched Spartacus then. Once you see a couple seasons of Spartacus it'll be pretty hard for any sexual reference or scene to phase you, short of actual porn. I watched it first so GoT wasn't shocking. ;D
Hope you're using HBO Now or something like it so you can binge watch and catch up in time for Season 6. Let me know when you get to... THAT moment. You've still got a ways to go but trust me, you'll know it when you get to it. Also when you get to Season 5 be sure check out my episode reviews on Youtube. They're posted in TV Talk starting on page 22.
One last thing. Enjoy Emilia's boobs while you can cause after Season 3 she had a no nudity clause put in her contract. It doesn't look like her navel will much screentime from here on out either. :'(