Don't be so harsh... He isn't doing anything wrong. They are two consenting adults and if this arrangement works for them, who is anyone else to judge?
You know what Biteme, I think this is a good move for you. I think you should take this time and really get to know yourself.
If I had the chance to have someone support me, I would quit my job and go back to school full time.
I hope you utilize your time in a productive manner.