Go to ER; see Uro: While we joke about warnings regarding erections lasting over 4hrs, priapism isn't a laughing matter. Go to ER or Urologist now to get treated so that your penis can return to flaccid state. You should also get checked out for sexually transmitted diseases/infections.
Answered 5/29/2015
2.8k views
If it's painful: And has lasted for hours - often you'll hear more than 4 hours - you need to be evaluated in person, as this can be a urologic emergency. Don't wait too long as this could future your future genital health.
Answered 6/1/2015
2.8k views
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