An encounter for the purposes of casual sex.
A sexual encounter arranged by telephone.
A telephone call made to request a sexual encounter.
The recipient of a telephone call requesting a sexual encounter.
To make a booty call.
Sexual intercourse.
The property of physical systems that they are interacting with each other
Act of joining together to form a couple.
A device that couples two things together.
The degree of reliance between two or more software modules.
A connection between two electronic circuits such that a signal can pass between them.