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A 17-year-old male asked:

I lost my virginity last night and when i woke up this morning my penis was smaller and i can't get an erection. it was unprotected, alcohol was used?

1 doctor answer2 doctors weighed in
Dr. Dan Fisher
Internal Medicine 27 years experience
Unprotected sex: Penis might have looked larger last night but rest assured size has not changed as a result of activity. If plumbing worked last night it should work this am as well. Alcohol and unprotected sex go hand in hand. You should seriously think about your partner and risk of sexually transmitted disease. If there are any questions get tested.

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Last updated Mar 12, 2016

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