Again, a semen sample was required, this time with different results.

Donors may also use a female condom to collect a semen sample.

If you collect the semen sample at home, be sure to get it to the lab or clinic within 1 hour.

You gave a semen sample two days ago to some lab person.

But the police were able to retrieve a semen sample from the woman's blouse.

There's just ten semen samples of this animal, in the world.

Lab's had the semen sample for nearly two months, and nothing's been done with it.

"I can just see Elemak bringing you a semen sample."

"You're going to need to go get a semen sample."