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1.
A term originated in Toronto, Canada that is used to describe sex that is highly addictive.

Engaging in sex that is not acceptable by others.

Engaging in intercourse falling victim to uncontrollable urges

First went public on the release of Xpense's "Cocaine Sexin" video.
"I missed work because of that Cocaine Sexin last night"

"Cocaine Sexin will make em fall in love"
by Sperminatoration October 08, 2011