What does caribbean rudder mean?

caribbean rudder meaning in Urban Dictionary

a decoration of a Dutch rudder: the act of a guy keeping their own penis wrapped in a warm clean cloth while someone else pulls up and down on their forearm(s), producing a masturbatory experience. May also be used because of the two fold Dutch rudder. The 'Caribbean' arises from the heat associated with clean fabric, the 'rudder' from original Dutch rudder. Evidently, with two guys, neither is homosexual whenever forearm manipulation is entirely used.