Mother punishes his son to be a brute

Son does not work for the study, always gets bad grades and never does anything task. The mother is tired your child is lazy and do not feel like studying, for that reason she punish her son’s ass where the boy yells at her mother to stop not continue hitting him in the ass. The mother when her son had his cock hard not stand the temptation it and stuffed it into his mouth. That day the child showed his mother who has another skill.