forty-seven sixty-one, or 69 squared, is an advanced sexual maneuver requiring 4 participants. 2 of which lie on their backs parallel to each other going opposite directions. The other 2 participants are also going opposite directions on top of and perpendicular to the first 2 creating a circle of oral pleasure
Tom: Hey Buck how was your double date with Kale and Katie?
Buck: oh it was great! we pulled off a 4761.