Perhaps due to the sense of freedom that comes with traveling, the love for the son and the love for the mother transform each other into a man and woman, inviting them into a world of immoral incest. The mother verbally rejects him, but her body cannot resist, and she gradually becomes passionate as she accepts her son. Even though she knows it's wrong, a painful and twisted form of love that can never be turned back blossoms, and the mother and son climax with obscene pleasure. Here are 10 pairs of mothers and sons engaging in forbidden incestuous mating that begins on a journey.