gamma_phi: I'm curved to the left, and just as Altairion stated, if it's not hanging left in the pants, it's not gonna be a good day until it is. Peyronnie's Disease is the only thing I can think of regarding extreme penile curvature. I THINK there is some sort of surgical procedure involved in removing scar tissue and possibly making the penis straighter, but this removing of scar tissue will ultimately cause some scarring of the tissue that's left so it might still curve a bit, just not as extreme - and extreme being something like an angle greater than 50 degrees or something stupid like that (not sure, but you can look it up
I'm not too well caught up on my reading about it so...).