You lose virginity with vaginal intercourse and not by anal intercourse. Bleeding is just a bruise. I hope you have used lubricant while doing it.To ease vaginal sex, you may practice anal peripheral prostate massage. Female does not have prostate but this massage is useful for ease in anal sex. Google the phrase Anal peripheral prostate massage.
Hi,
You may want to read the responses from a topic titled 'Bleeding after anal sex for the first time?' ( posted by Janedoe77, on Aug.01,2010) ~ it's actually located a few topics before this one you have posted, on the same page. There's some very insightful info. posted in that particular thread, and it could answer a lot of questions you might have.
Good Luck