It is extremely rare. Literature typically explores themes like love, friendship, family, and moral struggles. The scenario of a wife seducing the babysitter goes against moral and ethical norms, and thus is not a common plot in the literary world. However, in some more edgy or experimental works, it might be used to explore extreme human behavior, but still not very common.
One possible plot could be that the wife is feeling lonely and neglected in her marriage. She starts to notice the babysitter's youth and energy. As time passes, she begins to make small flirtatious gestures towards the babysitter, like complimenting them more than necessary or finding excuses to be in close proximity. Eventually, she might cross the line and make a more direct sexual advance.
One possible consequence could be emotional damage to the boy. He might feel confused, guilty, or develop an improper view of relationships at a young age.
Firstly, thorough background checks should be done on babysitters. This includes checking references and any past records of behavior. Parents should also educate their children about appropriate and inappropriate behavior from a young age, so the boy would know that the babysitter's actions are wrong.
There are very few movies with such inappropriate themes. This kind of plot involves unethical and often illegal behavior, so it is not a common or acceptable theme in mainstream movies.
One day, a wife was at home alone waiting for a delivery. When the delivery boy arrived, she started to flirt with him in an improper way. She complimented him on his looks and made some suggestive remarks. But the delivery boy, being a decent person, quickly made the delivery and left, feeling a bit uncomfortable with her behavior.
There could also be a story where the wife discovers a hidden talent of the babysitter. Maybe the babysitter is really good at art and starts teaching the kids some amazing drawing techniques. This not only benefits the kids but also enriches the family environment.
Once there was a wife who decided to surprise her husband. She cooked his favorite meal, dimmed the lights, and put on a beautiful dress. When he came home, she greeted him with a warm smile and a soft kiss. She led him to the dining table, and over dinner, she shared all the wonderful things she loved about him. Then she played their favorite music and asked him to dance. It was a simple yet effective way of seducing her husband, making their evening very special.
I'm not sure which specific 'black cock seduces wife story' you are referring to. There could be various fictional or made - up stories with such a title, but without more context, it's difficult to say what it's about.