-Got 9 pages with "dihydrogen monoxide" before I got an album cover with a topless girl on it.
-For "dornick" I got 6 pages before seeing nudity, but it wasn't sexual, so I continued... 32 pages before getting something that could be considered porn.
-I got a guy in a loincloth on the first page for "dotard", but... it wasn't until page 4 that I got some friendly Greek ladies. I guess that could be porn.
-Page 12 for "defenestration" has men with socks on their penises. You can see enough that I'll call it quits there.
-A nude statue appeared on page 32 for "excelsior", but it's not really porn, I think. After 47 pages, still no porn.
-I got kind of a sexy drawing on page 5 with "anastrophe" and was disappointed, so I stopped.
-Don't do "pseudoantidisestablismentarianism". Just don't.
-I got 10 pages with "paramecium". I was surprised.
-I got a medical diagram on page 16 for "Sphygmomanometer", but it's not porn, so I continued. Page 29 had another diagram involving sex, which is technically porn, so I stopped.
-Doing another measuring device... "dosimeter" got me a medical diagram with a flaccid penis on 15, but again... not porn. I did get a girl in a swimsuit on 39, but she's decent. At page 43 it said "we have omitted some entries, blah blah..."
-There's a naked fairy lady on page 18 for "diverticulitis" (fun one), but you can't even see nipples. Next page has nudity, but again, not full frontal nudity, even. Still worksafe. Some bare asses on 35, but I'm not going to ponder whether it counts because I'm tired of looking at colonoscopy images.
-Despite the phallic nature of cannons, "culverin" didn't even turn up anything risque until page 30, and there's nothing NSFW actually showing. Ended at page 39, no actual pr0n.
-Oh yes. I got 44 pages for "bacteriophage". No porn.
-I got 47 pages for "sturgeon" with no porn.