An annoying older sister who got drunk at midnight and came home and slept soundly in the bathroom. My younger brother tried to prank the aphrodisiac into Mako to try to bother him a little, but there was no particular reaction and his sister remained soundly asleep. My younger brother returned to the room thinking that it was an ineffective fake. Eventually, my sister woke up with the heat of her body, and while she was confused, she couldn't stop messing around with her wet mako ...! However, the pain could not be controlled by the fingers, and the older sister went to the room where her younger brother was while dripping the joy juice.