Ok, first of all, who the hell revived this 5 year old thread about curved penis?
Truth is, I haven't wanked since I came to Asia several years ago. Too easy to find some girl to do the deed for me.
Up until I came to Asia, mine pointed sharply away from the business hand. I couldn't get laid even with myself. Now in the last few years, it has noticeably straightened, so I think this is scientific proof that wanking causes curved penis.