Ayako is a bored housewife whose husband hasn't paid her any attention for a long time, so she seeks out counseling. Instead she stumbles upon a research team who mistakes her for a volunteer for their Male...

「真夜中の羽音」 「カンチガイ」 「ばれてますよ彩音さん！？」 「従属のダブルトラップ」 「続・従属のダブルトラップ」 「恋するアロマ～香りの契約～」 「Ｐａｉｎ　ｏｆ　ｌｏｖｅ」 「胸キュン！ホーンテッドラブ」 「蜜めて奥まで」 「姉ちゃんと美乳露出デート」

Himitsu no Kakegoto 2. Himitsu no RodjiuraHimitsu no NegaigotoGohoubi wo KudasaiMascotSuikaSeishun no KatachiSummer SeasonWatashi dake no Kokoro no naka niChigiri no Kisetsu

委員長にはお見通し 僕のトランスフォーム天獄のドアＤＯＵＢＴＥｎｇａｇｅｄ　ｔｏ　Ｍｅ秘密の図書館制服のＭＡＭＡでＣａｎ　Ｙｏｕ　Ｃｅｌｅｂｒａｔｅ？Ｇｉｒｌｉｓｈ　Ｃｈｅａｔかくも永き不在メイドのココロエらいなー・のーと僕のトランスフォームＡｆｔｅｒ２０１１年のねこ

1-9. Hole 1-9 10. Omake Manga Featuring Bakunyuu Ana

Compilation of short stories: Shoujo YuugiLooser SisterA Nameless DayCraving of a GeneGeminiCruelAfterNative HeartPredationBirth-DayYume to Kusari toNormal BloodAtogaki

It's his 20th birthday, so his sister and her friend decide to have fun with him. When he gets drunk, they decide to pull a prank on him and then wait for him to wake up.