Top definition
Upside down double penetration.

A girl lays on her shoulders and 2 guys penetrate her pussy and asshole.
Jackie raised her holes to the sky and rested her weight in her shoulders as tony and mike stuck their dicks in her pussy and asshole.

upi dupi isnt gay but it can get weird
by Tony Oats October 11, 2010
Get the mug
Get a Upi Dupi mug for your brother Callisto.