This studies aim at the parents and the kindergarten teachers who have found whatthe situation of "sexual curiosities" of the young children between the ages of 3 and 7 .their experiences in dealing with young children "sexual curiosities" , view points on thesex education for young children and their own. The results come out as follows: (l)Theyoung children express curiosities of "sex" both in the schools and at homes; (2)Girls,kids over 5 years of age , and children who have no sisters or brothers express more"sexual curiosities" than others;(3) The parents deal with the sexual problems mostly byindividually ways , while the kindergarten teachers are with open minds; (4) Among theparents participating the tests, more than 75 of whome aggreed to giving the sex education to the young children; while the kindergarten teachers reached as higher as 85 .Most of them advocate to teach by opportunities, as for the contents of the sex educationshould include to learn the nomenclatures, functions of the organs in a human body, andhow to protect from injure, keep clean and pay close attention of the sanitarium on them;(5) As higher as 70 of the parents and 96 of the kindergarten teachers are willing toattend the sex education course, and more willing considering "among a half day lecture"would be a suitable course for it . Among them, more than 70 like to take the course of"psychological development of the children" , "the communications between the parentsand their children" , "how to conduct sex educations at homes".