HUNTA-433: "오빠, 제발 움직이지 마! 일어나면 여동생이 0.5초 전에 삽입! 10년 이상 진짜 여동생처럼 나를 사랑해 온 의리의 여동생은 중학교까지는 매우 성실하고 남자친구는 없고 공부&동아리 활동의 온전! 그런 의리의 여동생인데 여자 ○생이 되면...

"Brother, please don't move! When I woke up, my sister-in-law inserted 0.5 seconds ago! My sister-in-law, who has been loving me like a real sister for more than 10 years, was super serious until junior high school and had no boyfriend and was all about study & club activities! Even though she is such a sister-in-law, if she becomes a female ○ student ...