I think that’s mostly because many black men are homosexuals, it’s part of “down low” culture in their communities. They still maintain heterosexual relationships for appearances, and maybe it all has to do with less sexual dimorphism.
Discussion
Well the rates of other STDs are high in black women so I think promiscuity has something to do with it.
Not that I disagree with the point that more black men are gay/bi and that contributes a lot to it too.
Promiscuity is definitely part of it too, that’s why there are so many single black mothers. Like a huge proportion.