新入職嘅末廣純,睇落好後生,但係其實比我大4歲,仲要結咗婚。同佢去飲嘢,傾得啱嘅我哋,唔知邊個誘嘅,就搞咗偷情SEX。就算酒醒咗,大家都清醒返嚟,但係一旦慾火燃燒,就冇得熄,之後就重複咗好多次SEX。淨係喺屋企做唔夠,連喺舖頭嘅後場都偷偷咁疊埋身。兼職同事玲似乎開始發現我哋嘅關係,但係都仲同末廣純嘅不倫關係斷唔到…