Oh, I would never complain about 40-60 minutes....I usually settle for what she lets me get away with....
Once I start sucking a guy's cock I seem to go into a trance of some sort. I do so to not only to satisfy him but to also satisfy myself. I'm wanting to orally explore and enjoy his cock, balls, and anus with my mouth, lips, tongue, and my wondering fingers. It's a journey that I know will eventually end, but not until I'm satisfied enough to know he'll be providing me with what it is I am really wanting which is his load of cum and slowly working him up to that point has always provided the biggest bang in the end. I've had many men all but begging me to let them cum which is the ultimate to hear him say. And when I do eventually take him to the point of no return, I know he's just received one of the greatest blow jobs of his life.