Barebacking
n. 不戴套做爱；不戴套性交
🗣️ 情景例句
and the problem is that it's set up primarily for kids to play.
而问题是它主要是让孩子们去玩的。
Where is the telephone office?
电话局在什么地方？
Oh good, it's Li Lei. Hi, Li Lei!
噢，是李磊，李磊你好！