Beautiful young widow Mio Futaba still mourns her late husband and intends to remain faithful to his memory. Convinced that she is too young to live that way forever, her brother-in-law deliberately keeps his brother Takashi's memorial portrait in view while demanding a blowjob. Mio repeatedly says no, but he continues as her body responds and her pussy grows soaked. Despite her guilt, she is eventually overwhelmed by the pleasure of intense sex and a creampie before her husband's portrait.