Everyone has given good suggestions. I should mention that we have tried an egg vibrator before with no success. The same issue as my tongue, where she says it gets her to the edge and stays there. I think the best advice I can take from here so far is to improve my pacing and foreplay time. I guess I should have made clear that I do not spend a non-stop 3 hours licking. My jaw would unhinge! No, I break it up with kissing and focusing on other areas of her body like her ears and neck and lips. But I would guess that a good 1 1/2-2 hours of the time is spent down there. Thanks tp everyone. I'll be sure to apply the advice first chance I get