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A 17-year-old male asked:

How long can sperm last? and can it live in your mouth and under your fingernails?

1 doctor answer2 doctors weighed in
Dr. Heidi Fowler
Psychiatry 25 years experience
Sperm lives a : Very, very, short period period if in the mouth or under the nails. Even in the perfect environment it would only live a few days. So don't fret.

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KS
A 17-year-old male asked:

How long can semin and sperm last in your mouth and under fingernails?

1 doctor answer1 doctor weighed in
Dr. Robert Killian
General Practice 28 years experience
Unanswerable: There have been no scientific studies to answer your question. There is not any valid answer other than that sperm are not transmitted in saliva or from fingernails. Please move on to a new question.
A 45-year-old member asked:

How long would sperm stay in mouth?

1 doctor answer1 doctor weighed in
Dr. Gerard Honore
Fertility Medicine 29 years experience
Really?: As long as you keep it there.

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Last updated Jun 9, 2021

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