It's possible. Most hymens are extremely delicate. Yours might even be broken by now. They usually tear around puberty from running, jumping, using tampons, or masturbation. There is usually little or no blood when it tears. Some hymens are more durable than others though. Hymens don't do anything, so you do not have to be afraid of breaking it.

More information: http://www.coolnurse.com/hymen.htm

You are still a virgin too. Losing your virginity involves a penis in the vagina.

I really wouldn't worry about that. Giving your vagina a look-see is actually a good thing because it gives you a chance to become familiar with yourself. I guess it's possible that your hymen could break just by opening your vaginal lips, but I actually kind of doubt it. If by chance it did break while you were doing that, you probably wouldn't feel it anyway, and would never notice the difference. No worries!

I doing sex with my boy friend last 2 yrs but my hymens not broken before this I never done sex with others. He's telling me his penis is soft because of sugar and pencreas problem.

yes during sex if its your first time u CAN DEFINATELY feel it! im sure your hymen is broke by now from sex. ask your dr im sure the dr could check