Keira Knightley thinks having a penis would be ‘so convenient’

While she’s never wanted a penis, she believes it would be rather handy to have.
Keira gave her opinion on the pros and cons of having it

Pros : to piss up a tree. Being able to do that standing up is so convenient.
You can just whip it out and whatever.
Cons : the idea of something so vulnerable swinging between your legs, she thinks she is all right without it.