``I love teasing masochist men. The way they look on their faces is so cute,'' says Wakana Nao, the tallest and slender girl in the AV industry. At the home of a perverted masochist girl who had volunteered to be bullied, she continued to tease and torment her like a queen handling a slave, whispering in a seductive voice and making her brain trip with lewd words. While seeking pleasure and feeling, the masochist