When you take Viagra, does it stay up the whole time?!
Question:
When you take Viagra, does it stay up the whole time?
1. Is there anyone taken viagra and the erection happened without any stimulation first?
2. Does it stay up? or without continuance of stimulation the erection goes?
3. How long Does the medication lasts?
Answers:
No, you must have stimulation. If it lasts longer than four hours you must go to a dr. for an injection or risk permenant damage to your penis. And its duration of effectiveness lasts about 8 hours. So it is best to take it about an hour before you anticipate intercourse.