Is it possible that the script for this video is still the old script? It has a lot of moments where the script does not follow the action.
https://www.sexlikereal.com/scenes/riona-minami-mikako-abe-succubus-chapter-2-two-schoolgirls-transformed-in-demons-16361
Then for this video a lot of the times the action gets obscured and thus the script stops following. 90% of the times she just continues what she was doing before, is it possible for the generator to continue the motion when the action gets obscured? it would make this script a lot better.
https://www.sexlikereal.com/scenes/suzu-honjo-the-heavenly-maid-loves-to-lick-your-face-27267