When The Heat Hit

After school, Student Council President Shizuku Tenjouin and Secretary Shirou Yamamoto remain in the student council room. The air conditioning has been turned off to save electricity, leaving both of them sweating profusely in the sweltering environment. Overcome by the intense heat and the arousal of her pre-menstrual cycle, Shizuku loses her composure. She directly initiates a passionate sexual encounter with Shirou right there in the office.