Safe Sex Without Condoms?

Call me stupid, but I want sex without condoms. Sure, the girl can be on the pill and there can be spermicide and other birth control added into the mix, but, I want it without condoms.

A few years back me and my girlfriend at the time went to the local Planned Parenthood and got her on a birth control pill. They told her she's perfectly fine to have sex without a condom as long as she's taking the pill everyday. This resulted in wonderful times for me.

Now, my new girlfriend, years later, is the patch, after looking into the options, but sex without a condom wasn't offered.

I'm no pregnancy genius, so i'm curious as to whether i'd been completely lied to beforehand and had extremely stupid amounts of condomless sex, or if perhaps i've been mislead recently and that safe, condomless sex exists.

Mind you, when I say safe sex, I mean no pregnancy. With a mongomous relationship, i'm not too worried about STDs. Strictly talking about pregnancy here.

I figured this is the only board this is relevent to, considering health, sex, and the human body are considered science.

So, any help?

No method of contraception is absolutely certain to prevent pregancy (hell, the Virgin Mary got pregnant even though she was a virgin [assuming you believe the story]...).  I'm not well acquainted with the odds associated with each form of contraception, though I'm under the impression that condoms and vasectomies are the safest.

Why are you worried?  Abort, abort, abort!