Is Netorare Zuma hentai?
English title: Affair of Housewife Reiko
Yes
Rated Rx (Hentai) on MyAnimeList.

OVA · 2012 · 1 episodes · Rx - Hentai
Hentai
Reiko is sexually frustrated because her husband is obsessed with an idol that looks like her and only says the idols name during sex. Reiko tells Hiroaki's friend Taniguchi about this and offers to become sex friends to release all her pent up frustrations.
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