Re: errection bends
If it's always been there, it's perfectly normal. Slight bends are much more common than perfectly straight ones are. Don't worry about it.
If it seems like it's getting worse or it's caused by scarring underneath the skin, it's a scarring disorder of the vascular tissue of the penis called Peyronie's disorder (or disease if the bend becomes severe). If it's scarring, you probably want to use less pressure on your penis, as that may make it worse over time. If you have this problem, a doctor will be able to tell you more.