What does gay tele-dom mean?

What is tele-dom?

A dominatrix, who specializes in the verbal abuse and intimidation of their submissive, through the use of the telephone, rather than in person.

Definition

A fetish in which some get off, by being verbally abused, but over the telephone, or even through Instant Messaging over the Internet.

An industry in itself, at times, through 900 numbers.