@cuppednoodle I appreciate the effort it took to locate new imagery and assemble this full panel of proposed icons. As well, the B&W type effect is highly legible.
Many of these icons give me an immediate Aha! feeling, because the image clearly aligns with the category. With respect, a few of the icon images felt less connected, or had possible issues like "too dark" or "not quite a match."
For me, these would include BDSM, Black and Jock (dim lighting), Bears (needs hair), and "not quite a match" for Amateur (looks pro), Hunks (look like Jocks), and Youngblood (could be Daddies & Sons).
Again, these are one person's observations, overall it is very impressive work.