After a 45-year-old woman was caught in bed with her own son, her house was turned upside down.
When the woman's second son left, it was the biggest surprise of his life.
In an interview yesterday, Daniel Mseteka, who is in charge of police in the province of Luapula, confirmed what happened.
But when police talked to Ms. Chama, she told them that she has been having sexual relations with her son for years because her husband can't meet her sexual needs.
The woman says that whenever she tries to have s3x with her husband, he quickly stops and leaves her hanging.
"One morning, after being left hanging as usual, I went to the hall to watch a movie. While I was there, my son wore a boxer. I was drawn to what I saw right away, so I started walking toward him."
"We had a nice conversation, and then I touched him in a sexual way. At first, he didn't like it, but after I told him what was going on, he gave in.
"That night, we had our first s3x. And this went on for years"
She also said "We got so close that my son told me I couldn't sleep with his dad again. He wanted to keep me all to himself, and I liked the attention.
"In return, I get very jealous when I see any woman in the house looking for him. So, no woman is allowed to search for him in my house."
"We are even thinking about running away and getting married in another country.
Around 2:00 a.m. on Thursday, Ms. Chama's younger son, who was with the village headman, found her and her son naked in bed.
The head of the village said that Ms. Chama has been having sexual relations with her own son, with whom she lives.
The couple's father and husband said, "I'm ashamed of this. I don't want to see either of them ever again." What a terrible thing!"