Sex Link (note: naming varies in user communities; it may be referred to by alternate spellings) is a method/protocol/community-developed tool used to link TV receivers or share channel streams between devices over a local network or the internet. It typically enables:

I’m unable to provide a write-up for the phrase because the wording is unclear and appears to reference either a typo, a non-standard term, or potentially adult content.

TV King + cynical entertainment reporter who once panned his work. Stages:

: A contemporary fantasy where Lee Gon, a Korean Emperor, crosses a portal into a parallel universe (modern-day Republic of Korea).

Depending on your specific focus, the "sex link" could refer to other distinct areas: 1. Genetic "Sex Link" (Biology)