老豆再婚,突然間多咗個大姐姐。明明又靚又身材正,但係成日著背心同底褲咁懶散…對我呢個正值青春嘅我嚟講,刺激太大,即刻扯旗…忍唔住對彈力十足嘅無防備桃尻,由後面猛烈活塞中出!明知咁樣好差勁,但係舒服到爆,趁佢瞓緊覺嘅時候,再嚟一次由後面即刻中出!諗住一定會俾人鬧…點知佢話「唔係因為有性慾而瞓唔到呀…」!?原來條鹹魚大姐姐嘅性慾唔係普通咁高!!