The Swapping Stone

How would you react if you suddenly found yourself in an attractive stranger's body?
Mason is a senior in high school who's got a crush on his friend's girlfriend. One day he finds a strange stone which accidentally makes him swap bodies with her mother. Now they each have to pretend to be the other until they can swap back, and they each desire to explore their strange and wonderful bodies by themselves and with others.

Note: This story contains explicit descriptions of sexual acts, please don't read if strong language offends you.