Assertion: masturbation | /r/Causes | physical or mental harm
Facets:
Source sentences:
text: Nuker3's quote, "Masturbating frequently presents no physical, mental or emotional risk in itself" is already supported in the article by a citation of University of Pennsylvania Office of Health Education article on masturbation, which says, "medical authorities have been in agreement for some time that masturbation causes no physical or mental harm.