偷看了3个月女性月经网站留言板，让我震惊了!

[视频作者] NOV姐姐

[视频时长] 8:14

[视频类型] 社科·法律·心理

今天用到的论文和调研： Braithwaite, S. R., Aaron, S. M., Dowdle, K. K., Rockwood, N. J., & Fincham, F. D. (2015). Does sex improve relationship quality? A longitudinal analysis of sexual frequency and relationship satisfaction in newlyweds. *Archives of Sexual Behav