改变生活方式。 互相调情。 增加身体接触。 留出亲密时间。 告诉爱人你的性偏好。 不妨咨询婚姻治疗师。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Whether you've been married for two years or twenty years, it can easily feel like you and your partner have fallen into a rut. Routines form because they are convenient and they make it easier to navigate your day-to-day life, but falling into ruts and routines in your relationship can slowly kill the romance without you even realizing it.  If you usually eat in most nights, try going out for a date night. If you typically make your own separate meals, try cooking a meal for your partner and ea