So this week my best friend wants to go down on me and I have never had that happen to me before. Now I know that I'm good but I'm freaking myself out bevause I don't know what I taste like and they scared me and then I haven't discharged so I don't know what it looks like to see if I'm good... I'm just really scared because I don't want anything bad to happen or go wrong and it be weird afterwards. What do I do?