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1967impala
· 10 years ago
· FIRST
Apparently it could change depending on environmental factors and diet. So yeah, they can, but I guess you could say it isn't required. (I hope I've done a service to the internet.)
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mariahjuanita
· 10 years ago
I was just wondering this earlier...for no reason at all
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guest
· 10 years ago
I just read a book about twins
beckabn
· 10 years ago
I'm an identical twin. We're both girls, but she's two inches taller than me. So I think if we had dicks, they'd be different sizes x
1
unicornhunter
· 10 years ago
Yours would be smaller....... (just messin)
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beckabn
· 10 years ago
Well, thanks for pointing it out anyway x
2