A brother was said to be alone with his schoolmate sister - Sumire. Taking advantage of the absence of her parents, Sumire took off her clothes and wandered around the house in her loose clothes. You could see her erect nipples without wearing a bra, and the hairs were visible from her shorts. My brother, who was craving such an unconscious temptation, devoured the sleeping Sumire's body, and even remembered to go on a date with jealousy, until he forced him to say a word. What answer did my sister give to my brother, who could not be honest with himself?