Last time, she volunteered to appear in an adult video in search of further pleasure from sex with another man. She was supposed to escape from the extraordinary and return to her normal life, but an unforgettable, lewd memory was engraved into her body. "Since that day, I haven't been able to get myself to cheat on my husband at the company I was sent to..." Her natural G-cup body seeks a higher level of orgasm, and she repeatedly goes through a process of "development" and "awakening" in her first ever threesome.