A web-based survey of erection hardness score and its relationship to aging, sexual behavior, confidence, and risk factors in Japan.
Kimura M, Shimura S, Tai T, Kobayashi H, Baba S, Kano M, Nagao K.
Kimura M, et al. Among authors: baba s.
Sex Med. 2013 Dec;1(2):76-86. doi: 10.1002/sm2.15.
Sex Med. 2013.
PMID: 25356291
Free PMC article.
INTRODUCTION: Erection hardness is an elemental component of men's sexual quality of life that can be easily measured by the Erection Hardness Score (EHS). ...CONCLUSIONS: EHS correlates to various elements, such as aging, sexual behaviors, sexual confidence, and ED-relate …
INTRODUCTION: Erection hardness is an elemental component of men's sexual quality of life that can be easily measured by the Erection …