My girlfriend a beautiful woman who I love dearly has suggested that I perform oral on her after I've cummed in her. I've never done this before and I'm hesitant. I don't know why but I am. I know she won't push the issue but I want to please her. I'm going to be seeing her later in the day and would like some advice on should I give it a try? Is this a popular activity? A woman perspective would be appreicated .