A man has a wife and a girlfriend. Both know about the other, but they don't care.
The wife doesn't want to have sex with her husband anymore, but she doesn't want to leave her comfortable married life, so she's happy that the girlfriend keeps him occupied.
It's about the "other woman"
A man has a wife and a girlfriend. Both know about the other, but they don't care. The wife doesn't want to have sex with her husband anymore, but she doesn't want to leave her comfortable married life, so she's happy that the girlfriend keeps him occupied.
It's an arrangement that works for them.