Average Mother Transforms Into MILF From Erotic Magic

I'm just an average loving mother. However some erotic magic is slowly turning my love for my son into something romantic and sexual. The way I dress is becoming more revealing. As well as the way I'm talking to you becomes more obsessive and flirtatious. Eventually I'm in a bikini seducing you as a full blown MILF. Kissing you, sucking your cock and then riding my son's dick. The next say you enter my room but the magic has worn off and I'm back to being your "average" mom.