Lexicographer Jonathon Green’s comprehensive historical dictionary of slang, Green’s Dictionary of Slang, covers hundreds of years of jargon, cant, and naughty talk. He has created a series of online timelines (here and here) where the words too impolite, indecent, or risqué for the usual history books are arranged in the order they came into fashion. (If you don’t see any words on the timelines, zoom out using the bar on the right.) We’ve already had fun with the classiest terms for naughty bits. Here are the most adorable terms for sexual intercourse from the last 600 or so years. Many of them have origins so obscure they hardly make sense at all, but that doesn’t detract from their bawdy adorability in the slightest. When it comes to the ol’ houghmagandy, a little mystery goes a long way.
http://mentalfloss.com/article/57872/31-adorable-slang-terms-sexual-intercourse-last-600-years