This is a story from a work friend, he has told it to me, and so I have presented it as if he were telling you. He found himself submissive to a much older man who then makes him help coerce his wife to sexually submit to him too.
3 women friends from way back go to Namibia for another friends wedding to a tribesman out in the bush, the husbands are unable to go with them but let the wife's go anyway as the women are all good friends and will have a translator also. Michelle and husband Bastian try to keep in touch via text ,phone and video calls, but the adventure starts in the second week in the village as craving sex the couple masturbate on cam together and it kicks off from there.