Ai Suru Tsuma, Mariko ga Rinshitsu de Dakareru Made ~Anata ga Shiranai Koto, Kare ga Takusan Oshiete Kuremashita~

愛する妻、真理子が隣室で抱かれるまで ~あなたが知らない事、彼がたくさん教えてくれました~

TitleAi Suru Tsuma, Mariko ga Rinshitsu de Dakareru Made ~Anata ga Shiranai Koto, Kare ga Takusan Oshiete Kuremashita~
Original title愛する妻、真理子が隣室で抱かれるまで ~あなたが知らない事、彼がたくさん教えてくれました~
LengthShort (2 - 10 hours)
DeveloperAtelier Sakura
Publishers Atelier Sakura
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Available atEnglish Download Edition for Windows at MangaGamer for US$ 19.95 »


The Sashiharas, Yasushi and Mariko, are newlyweds. When their marriage begins to stagnate, he suspects she’s having sex with someone else.

When Yasushi confronts Mariko and demands to know the truth, she tells him the intimate details of her affair: her other partner’s trouble climaxing, and how it means he can keep going for hours. Her multiple orgasms, which are something Yasushi can never give her. How he reached the deepest places inside her, awaking her to that new pleasure…

Yasushi’s reaction to the confessions is extreme jealousy, but also incredible arousal, so he makes a request of his wife:

“I want to watch.”

“You really want that?” Mariko asks.

“You want me to lose myself, right in front of you…? Are you sure?”

Yasushi nods, and Mariko smiles faintly. Their marriage will never be stagnant again…

[From MangaGamer's Blog]

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Main characters

Sashihara Mariko
Sashihara Mariko指原 真理子 
Hair, Black, Long
Eyes, Violet
Body, Young-adult
Clothes, Glasses, Necktie, Skirt, Skirt Suit, Sweater, Towel, Yukata
Role, Wife
Engages in, Infidelity, Netorase
Subject of
Engages in (Sexual)
Subject of (Sexual)
Voiced byHimuro Yuri


The heroine. She loves her husband but remains unsatisfied, and so gives in to temptation. She begins to use her husband’s business trips as opportunities for sex with her lover.

Despite insisting that she wants to remain faithful to her marriage, Mariko’s actions tell another story. When her husband confronts her, she reveals the truth. At least, she says it’s the truth...

[From MangaGamer.]