JULIA, codename J, is an elite investigator with a superbly trained body. Her mission is to infiltrate an aphrodisiac-lube factory run by a criminal organization that drives sex workers and porn actresses into uncontrollable orgasms before trafficking them, then secure evidence of its crimes. J puts her own body on the line to expose what the lotion can do. She withstands a drug far stronger than expected, but cautious superiors demand conclusive proof, forcing the undercover operation to drag on until she finally reaches her limit...