Assertion: diaphragm | /r/HasProperty | difficult
Facets:
Source sentences:
text: The diaphragm may be difficult for some females to insert or remove.
text: If the diaphragm is difficult to remove, insert your finger between the rim of the diaphragm and your vaginal wall to break any suction.
text: The diaphragm might also be difficult to use properly while intoxicated.