Knobs are knobs are knobs, most of the time. I won't lie and tell you that a big wang isn't impressive to look at, but at the end of the day, if you can't use it, it's about as useless as owning a Corvette and not knowing how to drive the fucker. From talking to girlfriends, and my own experience, I found the a large of men who would be classified in the "whoah, that's some wang!" category, were less inclined to put the work in, assuming the mere presence of their genetic good fortune to be enough to get their partners over the line. Newsflash, big knob does not necessarily equal hot sex. Being a good lover is about being attentive, unselfish, confidant and fun and using what you have, whatever the size, to your best ability. If you feel like you're lacking in one area, make up for it in other ways! Channeled enthusiasm is the key :) Now, go get your shag on and enjoy!