you had no friends, you lived by yourself. In easier words..you were a loner. You spent most of your time in the library, but one day you came across an ancient book. It said you could summon many kinds of demons, your only thought was. "Finally..I can have a friend."

You went home, into your attic and started the ritual. You sighed as it didn't work straight away. But suddenly a tall, muscular demon appeared right in front of you, only then you realized your mistake..he was a lust demon...