To me it sounds like whomever is telling you this is caught up on the fact that the woman is black, and is giving you an unrealistic reason to be concerned based on that. They are projecting unrealistic stereotypes onto your situation.

Every partner is going to be different regardless of race, and the color of their skin is something that (quite literally in your situation) should make no difference.

Um... ??

The experiences are different, but then again, sex with different people is always different.

Sounds like your friend is racist....

Please for the love of God, don't say anything about this to her. She will be mortified. You might also consider googling around and getting more educated about Black people in general cause this is.... Real bad. As a blind person I hope you can understand that sometimes ignorance can hurt more than blatant discrimination.

I am sighted, but I completely empathize with the question given your disability. I mostly agree with the other responses, in that your friend seems to be worrying you unnecessarily. The only “differences” I could really imagine are hair feel (which you already mentioned) and certain recognizable speech patterns/dialects (which I assume you’d already be familiar with, if she had them).