搜索结果: 1-1 共查到“人口学 Romantic Partners”相关记录1条 . 查询时间(0.171 秒)
Sexual Intercourse and the Age Difference Between AdolescentFemales and Their Romantic Partners
Sexual Intercourse Romantic Partners Adolescent Females
2009/9/17
CONTEXT: The age difference between a female and her partner may influence relationship dynamics in ways that put the female at increased risk of unintended pregnancies and sexually transmitted diseas...