anything against curvature?

hey!

i’ve got 2 problems: my dick is short (~5”) and crooked very much towards bottom.
I’m working on the first one (even though i’m not seeing any results), but i don’t know how to face the second (which is, in my eyes, even worse).
do you know any help?

thx a lot.

PS: i’m german, so plz don’t mind mistakes. hope everything is more or less understandable.