when two people are laying down together, typically a
couple with one of them on their backs, the other has one of their legs reached over the other's body. Such a
case would be a
man laying down, with one of his girl's legs going across his body while the other is parellel with his own... such a position typically brings the couple's faces together and is ideal for cuddling, kissing, and generally intimate.
Sam, I
love your overleg... it's so smooth
today!
Your overleg going across my belly gives me a feeling of
comfort and intimacy. Plus, you finally shaved!... so your overleg isn't giving my belly road rash!