The stepfather showed his stepdaughter how to have sex, seeing that the stepdaughter was too naïve in sexual matters, the father knew that if he continued like this, he would be broken up by his boyfriend sooner or later, so the stepfather helped the stepson improve his level of sex, his wife was away from home, the father called the stepchild into the room and showed him how to be a man Peak, not only teaching theory, he also used his own cock to let his stepchildren practice...