新婚3か月の僕。子どもを望む妻がいるにもかかわらず早くもセックスレス。その原因は、同居する妻の妹との秘密の関係にある。初めて会った時から僕に好意的だった彼女に誘惑され一度過ちを犯してしまってから、元々性欲の強かった僕はその舌技と何度でも求める彼女の性欲にのめり込んでしまい、その日から毎日のようにつながり搾り取られ体力も性欲も夜まで持たないのだ。
I've been married for three months. Despite having a wife who wants ********, we're already experiencing a sexless marriage. The reason is a secret relationship with my wife's sister, who lives with us. She was friendly towards me from the first time we met, and after I made a mistake by seducing her, I, who already had a strong libido, became addicted to her oral skills and her insatiable sexual appetite. Since that day, we've been having sex almost every day, and she drains me of my energy and libido, leaving me unable to last until night.

– JavGG.net