Someone was found masturbating in the dormitory.

If you don't like to hear it, it must be wrong for you to laugh once or twice. If you laugh often, it will not only affect the relationship between roommates in the dormitory, but also have a great impact on his psychology. It may turn into a haze (if he is an introvert). If we change places, we will masturbate. We are afraid of being seen and laughed at. It's not good to find a chance to apologize together, in case we become the next Hua Teng.