Wife Ayu is portrayed as an exceptionally beautiful, sensitive, and tender young woman. During her first act of infidelity, tears well up in her eyes as she suppresses her emotions while accepting her lover's cock. Unable to endure the inner turmoil, she begins crying again, overwhelmed by indescribable anguish tightening her chest. Despite this, she passionately performs blowjob, guiding his cock into her own vagina and indulging in the pleasure of cowgirl position. They continue with face-to-face sitting, doggy style, and lying doggy, the moans of the wife echoing through the shabby apartment. Amid a nostalgic Showa-era romantic atmosphere, the wife climaxes with flushed cheeks, creampie semen flowing back out from her pussy.