want to have sex for long duration, if I take duralast 30 mg will i be able to over come premature ejaculation , am 25 years old, and any side effects ? and if there is no side effects what would be the course to consume the capsule and cost of it. and if i take duralast how long can i perform. and also my penis is very small, i want to increase the size of my penis. many say that vimax pills is very effective is it true that if i use vimax will i be able to incresase my size of penis, presently it is 5 inches i want to make that 9 to 10 inches. if it is true where can i get in bangalore, I cant purchase anything coz i dont have any kind of master cardi.e debit or credit card please help me with my queries