These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Narm Charm: The show basically makes it its life mission to be so over the top insane that everything curls back in on itself and becomes compelling again. This has won it both a fairly sizable pocket of critical support and the best audience figures for any of Cinemax's original series to date.
Squick: The Albino taking his pants off for Lucas to give him oral sex. Then Lucas cuts off his penis. The cherry on top is we see the dismembered penis on the floor for a brief second.
Depending on how you feel about incest, the relationship between Kai and Rebecca Proctor may veer into this territory for you, particularly in season two.