次郎はある日ラジオで「自分の母と性行為をした」という投稿を聞く。兄にその話をするとどうも歯切れが悪い。真相を確かめるべく母を旅行に誘う。次郎が兄との肉体関係を探っていると気づく昭子。息子の事を体で黙らせようと決意。次郎を誘惑し、肉棒をくわえ込む。母の熟したエロい体に次郎の淫欲は爆発する。胸を揉み秘部を愛撫し、熟した陰部へ肉棒を挿入する。禁断の快楽に何度も絡み合い絶頂を迎える親子の近親セックスをお届けします。
One day, Jiro hears a radio broadcast from someone who claims to have had sex with their mother. When he tells his brother about it, his response is hesitant. Determined to find out the truth, he invites his mother on a trip. Akiko realizes that Jiro is investigating his relationship with his brother. She decides to silence her son with her body. She seduces Jiro and takes his penis into her mouth. Jiro's lust explodes at his mother's mature, erotic body. He fondles her breasts, caresses her private parts, and inserts his penis into her ripe vagina. We present to you this uous sex between mother and son, where they intertwine in forbidden pleasure and reach climax after climax.

– JavGG.net