Semen on hand
I was in a hotel restroom and after I'd gone flipped the seat down when I noticed something sticky on the lid. I didn't think anything of it as I don't have any open cuts, just washed my hands and carried on. Then while eating about a half hour later I noticed my hand felt sticky....would there be a risk if I didn't wash everything off my hand properly (I'm pretty sure I used soap and warm water) then touched my mouth or eyes? I guess the sticky whatever would have been there for 10 minutes or so before I touched it-and I guess I could have had soap or ketchup on my hand!