『私こう見えてもエッチ好きなんだよ！！』超どストライクな巨乳過ぎる義理の妹と狭いお風呂で二人きり！！突然できた義理の妹はボクの超好みのタイプ！（※具体的に言えば巨乳で可愛くて優しい）一応、義理とはいえ兄妹だから変な気を起こしてはいけないと一定の距離を…
"I May Not Look It, But I Love To Fuck!!" My Little Stepsister-In-Law Has Excessively Big Tits And She's Totally My Type, And Now We're Taking A Bath Together In A Tiny Bathtub!! I Suddenly Got A New Little Stepsister-In-Law And She's Totally My Type! (*To Be Specific, She Has Big Tits And Is Cute And Has A Great Personality) But After All, We Are Stepbrother And Sister, So I Decided To Keep My Distance From Her, Lest I Get Any Inappropriate Feelings For Her...
