I've watched my wife do this. Insanely hot. Watching her become a wanton gutter slut and she's loving it. After they were done I ate the cum from her cunt. Then she called me "My dirty cum slut husband" as I tounged the black mans sperm from her.
Then we kissed deeply. We always did that. After eating her used puss, I would mount her and have a "reclaim fuck".