Giacomo Casanova 17, in 1742, with a degree in law ("for which I felt an unconquerable aversion"). His guardian's hope was that he would become an ecclesiastical lawyer. Casanova had also studied moral philosophy, chemistry, and mathematics, and was keenly interested in medicine. ("I should have been allowed to do as I wished and become a physician, in which profession quackery is even more effective than it is in legal practice.") He frequently prescribed his own treatments for himself and friends. While attending the university, Casanova began to gamble and quickly got into debt, causing his recall to Venice by his grandmother,
Giacomo Casanova essential qualities of her sex ... no scientific discoveries have been made by women ... (which) requires a vigor which the female sex cannot have. But in simple reasoning and in delicacy of feeling we must yield to women." Casanova writes that he stopped short of intercourse with a 13 year old named Helene: "little Helene, whom I enjoyed, while leaving her intact." In 1765, when he was forty, he purchased a twelve-year-old girl in St. Petersburg as a sexual slave. In the memoirs he described the Russian girl as emphatically prepubescent: "Her breasts had still not finished budding. She