Stepson's disrespectful act towards stepdad and cheating

Young man was always disrespectful towards his stepdad, but this time he took it too far. He decided to cheat on his mommy with her best friend, who just so happened to be a redhead with big tits. As he was getting down and dirty with her, his mom walked in on them. Shocked and disgusted, she called over her husband, the father in law. They sat down with their stepson and confronted him about his disrespectful actions. The stepdad, being a bit of a perv, decided to use this opportunity to his advantage. He told the stepson to take off his pants and get on his knees. What followed was a wild scene of cuckoldry, with the mature dad fucking the young lad's mouth while his son watched. The redhead mommy joined in, getting down and dirty with the old man. The stepson was left to watch, his face filled with disgust and arousal. This was a lesson he would never forget.