No other sex tube is more popular and features more 69 Sex Position scenes than Pornhub!. 69 (sex position) Sixty-nine or 69, also known by its French name soixante-neuf (69), [1] is a group of sex positions in which two people align themselves so that each person's mouth is near the other's genitals, each simultaneously performing oral sex on the other. [2] [3] [4] The participants are thus mutually inverted like the numerals 6 and.