Note 114 — Chapter V · CUNNILINGUES
Reading edition
When the middle-finger is pointing, the other fingers are turned inside, representing thus a mentula with its accessories; for which reason it was thus pointedly shown to Cinedes (the Greeks expressed this in a single word: ******), either by way of invitation or to tease them. Martial, I., 93: “Cestus has often complained to me, Mamurianus, that you tease him with your finger.” It was also pointed at people held in contempt. The same author, VI., 70:
“He points with the finger and that the impudent finger” (that is Martianus, who is never ill, does to the doctors). Thence this unlucky finger had the epithet “infamous.” Persius says without any obscene afterthought, II., 33: “The grandmother cleanses the babe with the infamous (middle) finger.”