Cheng Ruijin walked step by step in front of Su Qingyu, and said in a gloomy voice: "Sister, he's not incapable, he just can't when facing you.",So he's not incapable, when we are in bed together, he doesn't know how capable.,"I shall also bear the curses of your mother, for having no child I have become a sinner in the Shen family."。