Why do we have a butt crack?

why is my vigina and the butt crack dark when I have light skin how do I get rid of it?

How do I get the famous porn star butt?

Why does my back crack when I lay down? Is it healthy?

I went tanning and got a bad sunburn. My back and other areas peeled. My butt was mostly burnt. So my question is why doesn't...

My brother, has this really bad case of knees. he cant do anything without complaining that his knees hurt. both his knees cr...

I'm not breastfeed but still my nipples so dry and cracked

When december started my bones started cracking every move that I make. Is that supposed to happen?? And I started cracking...

I really want to know how I can I get a bigger butt, im tired of my flat butt . If anybody knows how to make my butt bigger ....

ok so everytime on a certain part of my butt if I hit it wrong or sit on something it hurts not like painful-painful but it s...

I marked this anonymous cause I would be embarrassed if anyone knew who I was. When I sat down to log onto FunAdvice earlier ...