Assertion: semen's sperm | /r/HasProperty | bulbourethral fluid
Facets:
Source sentences:
text: Roughly 70% of your semen is fluid from the seminal vesicles, roughly 20% is fluid from the prostate and 5% is fluid from the testicle and epididymis, where the actual sperm are, and roughly 1% is bulbourethral fluid.