baby oil works good.
No why would you in the first place ewwwwwwwwww Actually.. its perfectly normal... Try sitting with your legs open looking into a mirror or use oils and creams, you can also get a better urge by humping a pillow. ;)
Use beauty creams and do workouts.
Well you could, but you finger your vagina.
No
finger yourself
no it feels great
Ten
It will come naturally if you are turned on enough. Relax and enjoy.
No, but its too young for sex
yes put your finger in your rectum and twirl
For the same reason you can't make yourself laugh by tickling yourself. Your brain keeps you from "losing control".
You can if you want to. It's called masturbating & is normal.