I took your sex class this weekend and it was terrific actually, it was taught by another one of your speakers who told us to e-mail you with any questions we have. My question has to do with 69. It's very popular for guys to want to do it, at least in my sex life, but it's really hard for me at least because my tongue is not by the sensitive side of the penis. Other than trying it on your side, do you have any tips??? Out of curiosity, why is it not covered in the course???