Synopsis: Thành died and woke up in a trashy web novel he used to read. Now, he's trapped in the body of the villain-the protagonist's brother-in-law-who is doomed to die a painful death. The problem? Thành has no idea what happens in the story because back then, he only read the steamy parts and skipped everything plot-related. But there is just one thing he remembers very well- it's how ridiculously skilled the protagonist is... in bed. Pairing: Kind-hearted guy who loves reading smut (top) × Mysterious and villainous protagonist of a harem web novel (bottom). Warnings: -There's a significant age gap, but the characters don't become romantically involved until the younger one reaches adulthood (by historical standards). If that makes you uncomfortable, this might not be for you. -Despite how it sounds, this is not just PWP. -The story is set in medieval Vietnam. This is a translation of my original novel. English isn't my first language, and I used MTL to speed things up, so it might be a little rough in places. But hey, I did put effort into editing, so it should be readable. If you can read Vietnamese, I highly recommend checking out the original version-it's much better.