Sex n lubricant?

wat exactly a lubricant is? do u really need it everytime u have sex?
Answers:

To avoid pain and smooth movement, if the vagina is not properly lubricated, we use lubricants resembling Ky Jelly or Charmis cream. You can either apply inside the vagina or outside your penis since insertion.

I want to "play" with my boyfriend?

a lube is use to create things slide easier. you should use it if your vagina does not produce its own lube. for anal sex you should because the sphincter does not produce its own lube.

I masturbated for the first time a few days ago, ever since I've had an odor, did I do something wrong?

It help lubricate a vagina if it has a short time problem secreting its usual fluids to ease the friction of intercourse. You don't own to use it everytime you have sex, but if you enjoy problems getting WET then lubricant might be an alternative for you. It help.

Back pain and headache before extent?

it's something that is suposed to kind sex more confortable so it's an easy, smooth within and out. and no, u don't really need it. the body make it's own lubrication. i've never used it and my sex life and body is perfactly fine.