What do guys like best about a BLACK girl? ?

Lol this may seem like a wierd question but my best friend (shes a salvy) says she wants a black bf :/ shes really pretty and she says all the black guys i hang out with she thinks are pretty chill. Im black and german (grandmothers from colgne, hooked up with my black grandpa then my dad was made, got together with my partially choctaw black mommy). Well anyways she just wants to know what guys think. Im a girl so i cant really answee that question so guys?? Thankss