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Sexless New Edition

Kyohei Kazami, 36 years old, businessman, sales manager, and his wife Rui Asuka, 20 years old, popular AV actress, have been married for 6 months... Behind the happy newly married life, there is a problem...?!
The cause was that five years ago, he lost his first wife and baby at the same time due to a difficult childbirth... One day, he came home to find Rui giving an acting lesson to Akira, a new AV actor...!