That kind of properness is the kind that makes you think, "She must be a good wife."

Idea Pocket production, IPZZ-655, Adulterous Wife, 120 minutes. The IP's "Mature Woman" series has extensive experience in filming actresses with contrasting personalities—they know how to gradually break down those "rules," how to bring out the person behind those "rules," and how to make the whole process seem natural rather than forced.
Karen Kaede provides a very beautiful answer in this process.

When she had her affair, that "rule" didn't disappear immediately—it was slowly eroded. The first time, she was still restrained; the second time, the restraint began to loosen; by the third time, she no longer thought about restraint.
That change is the most noteworthy part of the entire film.

She was very good at speaking with her eyes. Those eyes, switching between "restraint" and "openness," had an irresistible attraction. The moment she closed her eyes after ejaculation, the instant those eyes disappeared, is the most memorable frame of the entire film.
Kaede Karen, IPZZ-655. Produced by Idea Pocket, 120 minutes, featuring a cheating wife; rules are just an appearance.
Actress: Kaede Karen | Catalog Number: IPZZ-655