Abstract: OBJECTIVE To understand the present situation of student masturbation and grasp the actual situation of male student masturbation under the current educational background in order to provide relevant suggestions for the revision of related teaching materials. METHODS This paper investigates 985 universities, 211 non-985 colleges and universities, one ordinary college and two male freshmen by means of questionnaire, network investigation and so on. RESULTS There were 117 effective investigations in 985 colleges, 329 in 211 non-985 colleges, 293 male freshmen in general colleges and 161 male freshmen in two general colleges. The masturbation rate was 55.76. CONCLUSION The investigation results of male freshmen's masturbation rate in 2018 objectively reflect the present situation of male freshmen's masturbation rate and provide the basis for further improving the education level. Key words: Masturbation rate; Undergraduate university; Male freshmen; Educatio