That in the tribes men are married to more than one woman, Eva thought it was an urban legend.... Why do I say that?
As Pedro grew up... it was clear, the son is Duave's, his features give him away.
He travels to SelvaDorada to tell him and finds an excited Duane.
It's a blessing, come and meet my wife Amaru," he says.
Your wife? Are you married? - asks Eva in a strange way? remembering the bastard of her ex and not believing that the same thing was happening to her again, but Duane reassures her.
You westerners worry so much about these things... when having this life is much better... I take care of you both, I offer you protection, you can be friends... and we can have fun...
They leave Pedro with Duane's children and she introduces him to Amaru who looks her up and down.
QUE GUAPA! - he exclaims - this woman if I like Duane, we can honor her and bless her...
Amaru is a voluptuous woman, sexy and with big breasts that are close to Eva... Amaru bends down and kisses Eva sweetly... Duane kisses Eva and Amaru...
I wish you my goddesses- he says.

Eva is about to have a threesome?  Yes, Eva is about to have a threesome.

We have to thank Duane .... he is good to us- says Amaru, who knocks him down and undresses him.
He takes Eva's hand and joins it with his own and puts it on Duane's cock, masturbating him, softly, feeling the veins of his cock in the palm of his hands.
It's a super exciting scene of being devoted to pleasuring Duane.
With his cock in both of their hands... Amaru and Eva are kissing under the watchful eye of Duane who is about to cum.
For Duane it's a spectacle to see his first wife so devoted to his second future wife ....