You shouldn't be reluctant!! You could even start each sex session with pee! You could even offer her a small treat for it (a gift or a dinner out etc)! Gradually, when she gets used to showing her pee to you, you could ask her to squat, hover or even pee standing for you in the shower. It just needs time! It seems that she finds no enthusiasm for that, but you can explain her that it is very important for you! As for cleaning up with your tongue.... it was gross the moment you told her!! Such things happen gradually, one at a time, not altogether! Before reaching this level, you could ask her
