Juicy Imouto☆Hentai Pakorikkusu ~Mezase! Motekawa H na Onna no Ko♪~

"I want to be a demoness!"- with such words in the room of the hero appeared sister Ohana. "Everyone else my age has long been changed into demons and doing all sorts of unmentionables!"she continued. The guard handed his brother the magazine which had an article about how to become a bad little demoness. "Are you serious? Well then, let's start your transformation!"with a slight joy, he said. Becoming suddenly in high spirits, brother mischievously grinned.
"According to the deal, let me teach you anything I want...!"