Terms for Sexy Acts or Sexy Bits That Are Entirely Non-Sexual in Other Contexts

spew, spunk, jazz, jelly roll, chili dog, wang, diddle, finger, cum, nuts, creampie, bukkake, malakia

Oh no, there's too many!

From the wikipedia entry for malakas:

Alleged "barbarization" of the Greek language

Certain modern linguists assert that the Greek language is in danger, and that young people use very few words. One argument supporting the above claim is the common and repetitive use of certain words, which in a different context constitute a swear word, such as the word malakas.[8] Other scholars retort that there has been no credible scientific research proving this "linguistic poverty" (λεξιπενία) or even the role of slang words, including malakas. The word though is mainly considered to be used by uneducated, rude people and not by people who respect their friend or partner.[9]