Dr Spock
Method used for stimulating a lady-friend down below, first used as a greeting by the famous Star Trek character. Thumb for the clit, 2 in the pink, 2 in the stink.
Steve: Hey Derek, your missus is walking funny today.
Derek: Well so would you if I'd just Dr Spocked you!
Derek: Well so would you if I'd just Dr Spocked you!