23-year-old Hiromi, soon to be married, takes on the forbidden act of incest by fully supporting her younger brother's feelings. Since her virgin brother was the one who initiated it, her gentle acceptance of his emotions is incredibly captivating. Despite firmly stating she's getting married, she still welcomes her brother's cock and softly envelops it with her womb—a sight not to be missed. The story culminates in a creampie, delivering a highly erotic and intense experience.