Married woman, Shinako, driven by her husband's daily coldness, starts a relationship with Haruma, who came to solicit newspapers. She reaches orgasm through breast sucking and becomes addicted to the young giant cock, feeling joy and happiness as a woman again. However, she is caught in the act of infidelity by her brother-in-law, Dai, and even has a relationship with him. Gasping from two giant cock lovers, she craves both dicks, increasing her beauty and becoming more lewd.
