The enchanter

"Повесть была написана на русском языке в 1939 году, и предшествует знаменитой "Лолите"."
"The Enchanter is the Ur-Lolita, the precursor to Nabokov's classic novel. At once hilarious and chilling, it tells the story of an outwardly respectable man and his fatal obsession with certain pubescent girls, whose coltish grace and subconscious coquetry reveal, to his mind, a special bud on the verge of bloom."
"Povestʹ byla napisana na russkom i︠a︡zyke v 1939 godu, i predshestvuet znamenitoĭ "Lolite"."
"The Enchanter is a novella written by Vladimir Nabokov in Paris in 1939. As Volshebnik it was his last work of fiction written in Russian. Nabokov never published it during his lifetime. After his death, his son Dmitri translated the novella into English in 1986 and it was published the following year. The story is essentially timeless, placeless, and nameless. The protagonist is a middle-aged man who lusts after a certain type of adolescent girls. Infatuated with a specific girl, he marries the mother to gain access to her. The mother, already sick, soon passes away, and the orphan girl now is in his care. He takes her on a tour. On their first night, she is terrified when she is exposed to his 'magic wand'. Shocked at his own monstrosity, he runs out on the street and is killed by a car."