On average, I don't believe so. It mainly depends on your partner. Some women are smaller than others when it comes to penetration, while others can handle a big penis easily. Try not to worry about yourself compared to the rest of the male population... focus on the experience you will have with this partner.

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Put me on wheels and I'll turn tricks.

Clever? Nah, I ran out of that years ago. But if you find this, let me know, k?
"The road goes ever on..." ~ Tolkien

In memory of my friend skip...
Go then, there are other worlds than these