foreplay [ˈfɔ:rpleɪ]

例句:

• The solution is to use extra lubricant during foreplay and intercourse.
  来自BBC
• Testicle foreplay was the weak point of our sex last night, right?
  我们昨晚做爱时有关睾丸的前戏不太好,是不是?
  
• Russian boo - boos , you go for some basic foreplay, they'll detail your car.
  俄罗斯妹, 你做好基本前戏, 她们会把你[照料]得很好.
  
• Foreplay is a way to prepare your lover and yourself for sex.
  性交前的爱抚是让你的伴侣和你自己做好性交准备的一种方式.
  
• Foreplay is an important and really pleasurable part of sex.
  来自BBC
• No, it's not a euphemism, nor a form of foreplay.
  来自THETIMES