I'm hesitant to believe it's her first Black cock. Those Euro gals just love to have their asses fingered, even if they have to do it for themselves. I'd've much rather seen her achieve her massive orgasm with the BBC inside her, and take his load inside her, too. Too much self-fingering; bind her hands if she can't leave herself alone. Distractful!
Wearing rings on her right hand, she is European, perhaps German? Apparently a Leftie, she can't keep her hand away from her clit. Bind her hands, not her job to stimulate herself here.