Assertion: male's penis | /r/CapableOf | help remove sperm
Facets:
value: during sex
type: TEMPORAL
value: from competing males
type: TRANSITIVE-OBJECT
Source sentences:
text: Evolutionary biologists theorize that large human penises might help remove sperm from competing males during sex, but in an era before clothing, women may have been drawn to mating with men whose genitalia caught their eye.