This was pure, sugary sweet fluff and I loved every minute of it.  While the ML does indeed have some jealousy going on, I never actually felt like it was entirely unreasonable and he was never cruel or overly demanding when he got jealous.  Instead it served more to help him recognize his own feelings.
I really enjoyed how sweet and gentle the whole relationship was and how unwittingly smooth the ML could be.  I was pretty much grinning the whole time I read this one.