My husband has told me many stories of how his ex wife became the sex you of the black couple that lived in the apartment above them. He said that several times a week, before he'd leave for work, shed be dressed in her bikini so she could go upstairs. And she would spend the day servicing the wife until her husband came home and would take his turn. Then when my husband would come home, he'd go upstairs to collect her.
He's told me all kinds of kinky things shed do for him. I think that's where my husband developed the hunger for this lifestyle..... More the better for me..lol