I am surprised to read that so many of you have never been deepthroated - I guess that is one of the advantages of being small.
I am not sure what is my wife's deepthroat limit. Her Ex was much bigger than me and she says that she was able to deepthroat him. But it was apparently quite difficult and not much fun. Not so much because of the length, but because he was so thick her jaw would hurt after 2 minutes, because she would have to open her mouth so wide. That's why she loves deepthroating me because it's so easy.
One of my fantasies is to line up a bunch of guys in front of her - with increasingly large cocks, to see what is the limit of her DT skills... But I doubt I will ever get her to agree to this little "deepthroat test"...
VJ