In this erotic tale, our protagonist Shunsuke finds himself spending a week at his uncle's rural home, where he encounters his beautiful cousin Ai. She wears boyish attire and seems unphased by her revealing outfit around him. It appears that she has moved on from love, hinting at marital issues with her husband. When Shunsuke innocently asks about dating tips (leading to their hotel room encounter), he accidentally reveals his virginity. As punishment, Ai agrees to teach him about sex under one condition - they must have intercourse while fully clothed. Despite their best efforts to resist temptation, they both struggle against their desires. Will they be able to control themselves or give in to their primal urges? Note that recording contents may vary depending on distribution method.

学校の課題をする為、田舎に住む母の妹夫婦の家へ1週間行く事になった俊哉。土地柄なのか、薄着でボーイッシュな姿の藍は俊哉の前でも気にしない様子。「恋なんてとっくに忘れたよ。」どうやら旦那とも仲は良くないようだ。そんな藍に、デートのコツ（ホテルIN）を聞いてしまったばかりに童貞とバレてしまい、それから《下着の上から限定》でSEXを教えてもらう事になるのだが…。寸止めされて俊哉は我慢の限界！！そして、藍もまた若いチンポを前に密かにマンコを濡らして…。※ 配信方法によって収録内容が異なる場合があります。 特集 ライブチャット 若妻・熟女と楽しめる人妻チャット！最新作やセール商品など、お得な情報満載の『Madonna』はこちら！