Abstract: In order to control spread of AIDS through sexual contact,we selected two hotels concerning foreign affairs of Qiong Hai city to try intervene measures of distributing condoms and propagand papers in guest rooms.We also compared rate of utilization of condoms after distributing propagand papers.The average rate in the two hotels was 49.26%.The rate rose from 48.6% to 49.7%.There was no significant difference between the two rates.It pointed out that distributing propagand papers could only produce little effect.The result showed that most of people(13/19) supported distributing condoms to prevent STD/AIDS.But some of them(2/19) thought it maybe would encourage sexual confusion.