"You need to get in touch with your instincts." To science-obsessed Mao, every day is one long research experiment. She figures love and fashion can come later! Despite that, she's no match for her hot, pheromone-gushing classmate, Naoki. Vexing as it may be, he teases her and even licks her finger with his lascivious tongue. Mao's "feminine" instincts slowly begin to emerge as her sexuality is awakened...

from Renta!