Doctor answers about:

Nocturnal penis sleep sperm

A member asked:

When i sleep at night sperm comes out of my penis?

A doctor has provided 1 answer

A member asked:

How long can sperm live in penis foreskin?

A doctor has provided 1 answer

A member asked:

How long does sperm live inside penis after ejaculated?

2 doctors weighed in across 2 answers

A member asked:

Is sperm always in the penis or only when erection take place?

2 doctors weighed in across 2 answers

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