好耐冇返鄉下嘅我哋夫婦。阿爸過世後,阿媽冇晒精神,但係好耐冇見嘅佢,個樣就精神晒。嗰晚深夜,我突然醒咗,見到阿媽喺度沖涼。佢嘅性感裸體令我好興奮,更加瞓唔到。隔日同老婆出街shopping,但係我唔記得帶嘢,所以返去攞。點知,見到佢同熟嘅酒舖老闆錫錫,仲要喺咁狼狽嘅樣度搞嘢。我冇聲,仲要死死咁揸住硬晒嘅股間…