I saw my beautiful and kind mother being raped by her gross delinquents

Saki, who lost her husband five years ago, lives together with her son. She had been worried about her son's behavior lately, and thought that she might be bullied, so she began researching. Finally, Saki discovers that his delinquent classmate is the culprit, and calls him and persuades him to stop the bullying. However, the delinquent demands Saki's body in exchange for stopping bullying and has sex half-forced. Saki succumbed to the threat, and from that day onwards he was raped every day, and in the end he was right in front of his son...