Idk, I think it's just a coincidence. Overall, even if not much her contents are spicier now than before, idk why she would hide herself licking when there's so many videos of her doing it like you said :KEKW:
Imo, her videos are just getting one dimensional and I think for last year or two, she's been slowly turning into the typical lazy creator, just keeping her shit alive with bare minimum effort.