Any yaoi with black/african-american characters in them?

The only one I know of is Under Grand Hotel

http://www.mangago.zone/read-manga/hai_to_diamond/

don't get to see him have sex, even though he gets a taste of one of the main characters.

http://www.mangago.zone/read-manga/partners/

It's me again, here's one more:
http://www.mangago.zone/read-manga/under_grand_hotel/