definitions

How can women who sleep with women know when they have lost their virginity?

sexiguitargrrl asks:

I am bisexual and my girlfriend and I are planning on having sex for the first time. We both are virgins and want to lose it to each other but don't know how and how will we know that we lost it?

Oral sex, manual sex, anal sex...what's it all mean, jellybean?

secretive5 asks:

What is the difference between oral sex, manual sex, and anal sex?

How's sex done?

Priyanka asks:

How's sex done?