i always had few questions about viagra which i didnt know . so for those of you who have tried viagra or cialis or any other drug to get hard please do lemme know .

1. how long before you have sex to take the pill ? Is it ok to take it 15 mins before ? ( i mean what if i meet some chick and we start with kissing then i take it immeditely cuz i know im going to get some action so it will take how long to react? )

2. how many times a week can this drug be taken . now i know yourll will say as prescribed by the docs. but those who have been to the docs how many times do yourll can it be taken

3.are there any side effects to the long term usage of the drug.

4.if i do take viagra and i want to have sex probably for like 45 mins and normally the pill would make ur penis hard for 3 to 4 hours. so after im done with sex i got to roam with a rock hard dick ?

5. lastly im 21 . i dont know whats happening to me ? normal life . i dont drink i use to smoke some fruit flavoured hukkas. but now i completely stoped it . i get erections but why cant i achieve rock hard erections . thanks