Its true identity can only be called an erotic terrorist.Yumika Saeki, who has a long erotic tongue like a snake, fascinates her with angry waves of sex on her iron plate.She becomes erotic as soon as her long tongue extends from her beautiful face that everyone can admire.Yumika licks and sucks a man with her tongue.She straddles at the woman on top posture and squeezes the sperm with Ma co saying "Hot! Hot! Sperm is here!"The appearance of Yumika who released her instinct is more sexual and beautiful than anything else.