I'm curious to see what you have between 145 and this one, since the above is #145 in my folder

My guess is you renumbered everything before sequentially, and no longer have a 38b or a 100-1, 100-2, 100-3?
But even if that were true, it still doesn't account for the 6 number difference between my 145 and your 151 and would only explain it if the difference was 4.
At any rate, I suspect the last image in your post is still not the last image of chapter 1. The jump between her asking Jake to leave and the first image of chapter 2 is too big.
Doesn't seem logical that we wouldn't get to see how her but got covered in cum.
Also, I got these two that clearly come after your last image, but frag if I know what their number is
View attachment 2489657View attachment 2489658
EDIT: I just discovered I got your 151 to 198 in a higher resolution (3840x2688), but no idea if they're upscaled versions or the original resolution. Since the numbering is in question and mine differs, I am hesitating to post them. (also don't want to antagonize the artist, since he himself posts free updates here.)
PS.
@SrPepper ? Could you possibly clear up this confusion and maybe post a thumbnail sheet of the correct order and numbering? I know it's asking much, but since leaks are near impossible to prevent, I assume at least you would want to have the correct numbering floating around some place.