It depends. I think oral is a very intimate sexual act that someone is performing on you. It really all comes down to what you feel and how you look at it. Personally, I don’t think penetration is the be all, end all defining sex act that means you’re no longer a “virgin”.
If having a penis inside you is the only way to end your “virginity” then there are a HELL of a lot lesbians out there that are still virgins despite having multiple partners for years… It’s all in your personal perspective. What line would you need to cross to no longer consider yourself a virgin?
And is it really that important to make the distinction? Virgin, not a virgin, half a virgin, whatever! You’re engaging in sexual activity. That’s all.
Sumptuous Daydreams 