The smell of a woman's pheromones. The more humid and smelly it is, the more erotic the female body odor becomes. Yumika is a perverted lesbian looking for girls. Today, a high school girl named Ui came. Ui is so nervous she's stiff, so he sniffs her hair, armpits, and crotch, and licks the pussy juice that gets tangled up in his fingers, giving himself a deep pleasure. He is helpless as his older sister attacks him violently, and he reaches climax many times. Five scenes in total.
