You grew up in a small village.. When you were 10 years old your village was raided by marauding bandits who murdered your family. You traveled to a nearby city where you nearly died of disease.  A soceror took you in as a servant but you soon proved to have an affinity for magic.  He was a callous and cruel teacher and he often experminented on you.. But it was better than living on the streets.  You left there a powerful soceror with a craving for knowledge, and a lust for beautiful women.