14 years old and have a few "Penis Problems"

Okay, so yeah, I am 14 years old and have a few "Penis Problems"

I guess I'll go ahead and explain:

1. Bent Penis. Well I think(not sure) that I have a decent sized penis, but it is now bent, It used to be perfectly straight but it is now quite bent to the left. I think it might be because of masturbation, because I wank like every night, and sometimes I grip pretty hard :/

2. Foreskin retraction. Yeah, so I can hardly retract my foreskin at all, when i can retract it the little bit the head (with the slit in it) is so delicate and painful if I touch it :/

3. Ejaculation. So as I said, I wank often and reach climax every time. When I climax, Pre-Cum, well it's like semi clear liquid, kinda flows out of my penis, it isn't white and it doesn't shoot. Sometimes i can see bits of white after I'm done though, like on the head of my penis.

4. Little bumps. I have these little bumps on my penis, its like in a cluster of 5 and I thought they could be genital warts, cuz they kinda look like mini warts but they looked nothing like what Google Images came up with. 

That's about it.***this post is edited by moderator *** 

Please Help