nope.. for me.. it doesn't really matter. I have never been with a man that has been larger than average (not so sure if I would even want to), but I have been with a man that was much smaller than average (maybe 4 inches completely erect and that might be an over estimation). I didn't date him (or stop dating him) because of the size of his tool. I would have had absolutely no issue with it had he made the effort to compensate in other ways.

It is my experience that those men who believe that their tool is smaller than average tend to compensate in other ways. they either become more adventurious and experiment with other postions and introduce toys, etc or they become very knowledgable in the art of oral sex

I don't have any desire to have sex with a man and be split in two... and as someone who absolutely enjoys pleasuring a man orally... smaller does have a few advantages (i.e. you don't choke as often). LOL