Having a small dick can suck. On the other hand, maybe it encourages guys to seek out modes of achievement and distinction that are not measured in mere inches.
I would wager that the vast majority of highly successful professionals and business people have smaller than average dicks. That gnawing sense of insecurity can be a powerful motivator. I think it trains people to learn to overcome insecurity, develop social skills, and persevere.
On the other hand, I can name several friends of mine from college who are both successful and well endowed. So certainly, being modestly endowed is not a prerequisite to success.
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