1 definition by Robin White
The Yum Yum postion is where both man and woman sitting on the floor (the woman in his lap), both are naked, facing each other and embrassing.
There is a Partial Yum Yum but the Full Yum Yum is more fun.
There is a Partial Yum Yum but the Full Yum Yum is more fun.
by Robin White November 2, 2006