Aut cum scuto aut in scuto
In the navy, some people (I stayed in and read the Bible) used to meet women in bars, take them to local (cheap) motels and make honorary amphibians out of them by stripping them down an rubbing chemlight on them.
Some of those women were freckle-faced.
Interesting use that I hadn't thought of. I hope the green washes off easily.
It stains the sheets terribly, but it washes off skin.