69
It's not just any number.... It's a sexual intercourse position where one(mostly male) licks the female vagina and the other one (mostly female) sucks the male dick for pleasure while female being on top of male or vice-versa. It's often used to slip into conversations to hint about sexual intercourse.
Male: I guess it'll be 69 today (hinting) Female : (blushes) I guess so Let's do it 69. I like it
By Anonymous nymomynous