Johnsons' baby oil for giving pleasure

[the question is at the bottom. You may skip my intro and go right to the question]
Ok.. im 18 year old boy with a girlfriend. we had our relationship over half a year and began with sexual activities. I really love her and her body as well. So for many...

months I gently pleased her and she opened her body. I was happy and gave her great pleasure.
However, the big issue I have is rubbing her vagina...she says it's ok, but I want to make her safe. I read tons of article in the site and found out many facts.. im willing to try those tips but not ready to harm her... so I read many facts about Lube and fortunately, I read that Johnson's Baby oil is a good alternative...
[sorry for the long intro]

so.. can I use Baby oil to finger her inside and rub her p*ssy? Just wondering if I can use rube to give her orgasm...

no, it is not water based, and because it isn't it can increase the risk of toxic shock syndrome if used as a sexual luricant. Not only that it deteriorates condoms and other physical contraceptive devices so that they are almost ineffective. find something that is water based.