Assertion: erectile dysfunction's erection | /r/HasProperty | natural
Facets:
value: to sexual stimulation
type: CAUSE
Source sentences:
text: Erectile dysfunction is the inability to achieve a natural erection and is commonly referred as 'impotence.'
text: Actilis 20 decreases the blood veins within the penis, increasing blood flow, and creating an erection, which is the natural response to sexual stimulation.
text: Erectile dysfunctions may improve natural erections in some users