Assertion: sperm donor | /r/CapableOf | collect sperm
Facets:
value: by masturbation
type: MANNER
value: at a sperm bank
type: LOCATION
value: at clinic
type: LOCATION
Source sentences:
text: A sperm donor produces and collects sperm at a sperm bank or clinic by masturbation or during sexual intercourse with the use of a collection condom.