Next time your lady friend is giving you an oral favor, could you please stop grabbing the back of our heads in a vice-grip (with no room for movement) and pushing us all the way down.
It’s hard to work it, control my gag reflexes and breath at the same time.
I know what I’m doing! I will add more motion to it when I feel the time is right. Just sit back and enjoy!!
…Or i will be forced to bite and we both don’t want that. Do we now? mmh?