The purpose of this study is to re-examine Taiwan under the scope of sexology research. Taiwan has a seemingly open social environment; the obsession with female and male virginity is thought be outdated. However, to ensure the objectivity of the present work, the interviewees were all university students who were not in the field of sexology. This study adopted a semi-structured interview approach to interview eight people with equal numbers of males and females. The results show that even though the obsession with female and male virginity seems to have gained positive progress due to the openness of the society and research in sexology, the idea has transformed from explicitly spoken to implicitly implied. During the social construction process, the difference and inequality of gender power and role of the two genders are all too obvious.