>>28902515B/W pics seem to work "best" on saucenao, but like I mentioned it's rare for it to ever work and in my experience only seems to get results when the images have obnoxiously big resolutions
I still have issues with colored stuff though. Only times they ever work for me is when someone posts a full image and then I just use one of the engines to find the source artist and things of the sort, but I digress
Will check that doujin in a bit, art looks good though so good taste on art at least. I also am not particularly "locked" to any tags because I can jerk off to pretty much anything aside from guro, but I have some preferences that I often prioritize. Cool to see a fellow genuine NTR enjoyer here, too 