NOVEL RAWSSS

https://booktoki462.com/novel/7442516/%EB%A3%A8%ED%8A%B8%EB%A5%BC-%EA%B1%B0%EB%B6%80%ED%95%98%EB%8A%94-%EB%B0%A9%EB%B2%95-%ED%94%84%EB%A1%A4%EB%A1%9C%EA%B7%B8-1%EA%B6%8C

Just buy on Google Books https://play.google.com/store/books/details?id=HzPwDwAAQBAJ
It has 8 books and you don't need any age verification to buy the 19+ parts.