Melissa Anderson (42) and Marcus Anderson (13) had shifted into a pair of promiscuous sisters in the middle of a threesome. While strange for Melissa to be in the body of a young woman, fingering herself on a couch, it wasn’t as if she switched genders. Not unlike her youngest son right across from her, who was licking a stranger’s cock with passion.
They say the mental effects of the Great Shift are increased the younger you are. Marcus, going into puberty, succumbed to his womanly urges instantly. He crawled towards that mans large cock and went to town.
The two wouldn’t know of each other until later in the afternoon. In the mean time, the former mother and son would go to share that cock from dusk til dawn. Only Marcus kept in touch and came back every weekend for more.