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Seattle, WA
A 18-year-old member asked:

I take cialis to help with erectile dysfunction. i was wondering, when i get aroused my erection lasts 1-2 min tops. if im having vaginal intercourse will the vagina keep it harder and erections last longer during sex?

1 doctor answer1 doctor weighed in
Dr. Donald Colantino
Internal Medicine 62 years experience
Probably: Once you've penetrated the vagina, the added stimulation, both mental and physical, may prolong the erection. Consult a sexologist or sexual disorders clinic for further advice.
Last updated Jan 18, 2020

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