Three-way

Yanni was nearing the three-way intersection.

a three-way valve

Three-aspect colour-light signal with three-way junction indicator, Bow Junction, Eastern Region

A guy Julian and you had a three-way with millions of years ago. I used to watch you guys screw through the keyhole sometimes.

I had a three-way with two other women in my class.

Is a three-way with a 21-year-old a bad idea for Richard's birthday?

But how many men will actually admit to having had a three-way with another man and one woman?

Supermodel Jenny Shimizu provides mechanic tips (and hints at a previous three-way with Naomi Campbell and Linda Evangelista).