Tang San's Twin Sister - Chapter 184

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates

Warning for lighthearted souls— Expect NTR!! Spicy scenes, lot of Bloodshed and Epic fights.A soul from Earth meets an untimely death due to a mistake from a God. To make up for it, the god grants him a second chance—sending him to a world of fantasy and magic, armed with overwhelming skills and divine abilities. Blessed with the might of a Divine Knight, unparalleled skills, and the strength to power creep all his enemies, his new life is set to be the grand adventure he always dreamed of.However, mixed within his long list of skills and stats is a peculiar trait he never asked for—[Endless Ardor], a Divine Trait that grants him limitless charm and virility. Will his adventure in another world go as he wished for?Follow Reinhardt as he journeys through a world overrun by Demons while spending nights with peerless beauties along the way.

Emily spent the last three years dying slowly in hospital beds, her brilliant silver tongue trapped in a body that didn't work. Her only escape? A spicy life sim called Queen of Hearts.One day, on New Year's, Emily dies as she gears up for another playthrough. But death, it turns out, is only temporary.She wakes up reborn inside Queen of Hearts, as her player character! Except this time, she isn’t clicking options on a screen. This time, she is Aegis Starcaller, a commoner nobody with silver hair, purple eyes, and a body that can finally move… and real, tangible ladies to seduce.Armed with copious amounts of meta-knowledge and a divine fertility blessing that makes every conquered love interest feed her magical power, Aegis sets her sights on Rosevale Academy, where she will build the life she never got to have on Earth.... And seduce everyone she can, while she's at it.---Yuri / Futanari harem story with a Futa MC! | Isekai Power Fantasy | Rags-To-Riches | Updates Daily!

The young Ye Qingchen, having made great contributions to his family, was rendered unconscious due to severe injuries. In an instant, he became a discarded pawn, and everyone wanted nothing more than to get rid of him. Yet the Nine Revolutions Star Technique might fight its way to rewrite his destiny.