Is this normal women?!

If you're having orgasms without any stimulation and it's random and you have no control over it it's a condition. It's a very rare condition but nonetheless it's there. I don't remember what it's called, but I saw this woman on the Tyra Banks show who would have orgasms all the time. They ruined her day and she couldn't stop them. Her doctors were dumbfounded but it's real.

However, based on your other questions that you're asking, you just sound like you're horny. Your question about being afraid to touch yourself? Masturbating is normal although psychiatrists don't recommend it because you're training yourself to orgasm and get aroused by your hand not your partner, but it doesn't sound like you have that problem.

Also having orgasms with your partner during sex more than one is a GOOD thing. Sex is where you're supposed to have orgasms. (or masturbation) But it's okay and shouldn't be awkward to have an orgasm or a bunch during sex. It's kind of the goal of sex but shouldn't be the only thing you're doing it for. Your partner is succeeding in giving you pleasure. That's a good thing. You should do the same for your partner.

some people have them easily, some, not so much.... everyone is different