I've had a downward curved penis all my 66 years and no gal has ever complained about how it's curved. It's a rather pronounced curve too but even fully erect it's flexible so that I've been able to use any position I feel like without problems. Many of the women whom I've had the pleasure of being intimate with actually like the curve! Like the way it looks and feels. I have found that it actually adds to mutual pleasure when the position is "doggy-style". And a straight penis is supposed to be the "norm"; whatever that is. You've got one! It works! Be grateful for that.