Her First Lesbian Sex

Here is a letter I received recently from a woman who is nervous about her first lesbian sexual experience:

Hi, I've just started a relationship with a female and am looking for advice with sex. Basically it's my first time with a woman and am not sure quite what to do or how to turn her on and am quite nervous. Do you have any advice to help me out?

Here is my advice to to this young woman looking for advice on her first time lesbian sex.