Assertion: vasectomy's semen | /r/CapableOf | become sperm-free
Facets:
Source sentences:
text: It takes about 3 months for your semen to become sperm-free.
text: It takes at least three months for semen to become free of sperm, and this must be confirmed with a post-vasectomy analysis at the doctor's office, which usually is included in the vasectomy price.