Something bugs me about how her breasts move but her hair remains completely static.
I tried opening it on pixiv the other day but I closed the tab before it was loaded because even with the slow loading frames I could tell it would be another disappointing live2d jelly animation by someone who did not have full control of it yet. The first thing that bugged me was the jittery head. I get that she jolts when getting thrusted but it did not turn out nice. I hate when they zoom in and out like this to simulate the bed bouncing or the guys pov head movement.