Assertion: vasectomy's semen | /r/HasProperty | free of sperm
Facets:
value: completely
type: DEGREE
value: several weeks
type: TEMPORAL
Source sentences:
text: But until it's been confirmed that your semen is free of sperm, continue to use another form of contraception.
text: It may take 15 to 20 ejaculations and several weeks before your semen is free of sperm.
text: Until the patient’s semen is free of sperm, birth control or condoms still need to be used to prevent pregnancy.
text: It usually takes about 3 months for the semen to be completely free of sperm.