Dad is away, the young mother is at home teaching her son to have sex extremely pleasurable. The story is about teenagers and beautiful, seductive mothers. The boy's sexual desire increases every day because his mother accidentally reveals her lingerie. Knowing each other's desires, both gradually move towards a forbidden relationship. The bedroom, the bathroom, even next to where dad sleeps can be a place for the two of them. The mother tries very slowly, using all her skills to help her teenage son avoid premature ejaculation.