Assertion: sexual activity's condition | /r/HasProperty | characterized by hard fibrous formation
Facets:
value: in the penile tissue layer
type: LOCATION
Source sentences:
text: These prostheses are used with men who have had pelvic surgery, diabetes, or atherosclerosis; they can also be used for conditions such as Peyronie’s disease (which is characterized by a hard fibrous formation in the penile tissue layer causing curvature of the penis on erection and sometimes pain, making sexual intercourse difficult or impossible).