v. (對 ... )進行手淫

Today, I heard my sister masturbating in her room. 今天，我聽見了我的姐姐在她的房間里面ZW。

Y masturbating in front of his two boys. Y在他的兩個兒子面前手淫。

You are so defensive! Were you masturbating? 你怎么這么激動,你在手淫嗎?

You are so defensive!|Were you masturbating? |你太過激了|你在手淫嗎？

More than half of men and a quarter of women admitted masturbating. 超過一半的男性及四分之一的女性承認進行手淫。

Jeez, without Slippy-Flippies or angry masturbating? |上帝啊，沒有果子凍和手淫？