His Child is Also His Step-Grandchild
“My cousin and her mom hated each other for the longest time. The daughter was dating a dude for a while and he cheated on her after the mom seduced him. He ended up marrying the mom.
The daughter decided to seduce him and they had an affair that ended with her getting pregnant with her son/half step brother. So, my cousin’s step dad is the father of her child, his child is also his step grandchild, the child’s grandmother is also his step mom, and it’s all a crazy mess.” Story credit: Reddit / @tankboy138