Stepchild Tlc turns into adult playtime for Rachel

After years volunteering as an unpaid tutor for their stepchild’s son after school hours each day because they had no time or money themselves when she was single didn’t make much difference since now that things are different thanks to them both getting married recently Rachie has decided to change his life even more by showing off just how good of a job he is doing with caring for little Johnny all through high school.and maybe beyond if needed. What does this mean?