japanese helicopter 

A sexual position where one partner inserts his penis into the ass of another partner, male or female, then spins himself clockwise using only his penis as a pivot.

Tracy and I did the japanese helicopter all night long.

japanese helicopter by EigthOrderBandpass March 1, 2009

Japanese helicopter 

A sexual act that involves bending a girl over like doggystyle, then having the man insert his penis and climbing ontop of the the still bend over girl, and spinning around with his penis still inserted

My and Linda performed the Japanese helicopter last night

Japanese helicopter by Blonde_Pubes696969 February 19, 2022

Japanese helicopter pilot 

The rapid hand movement, and squinting eyes associated with the final moments of Taking matters into your own hands

My morning glory was taken care of by a Japanese helicopter pilot making a quick fly-by.

Japanese helicopter pilot by Middle House Chuckles February 10, 2009