When 16-year-old Kyle Conner arrives at his aunt's for a holiday, he expects relaxation and freedom. Instead, his life is forever altered when he crosses paths with Lilith, the demon of lust and second-most powerful entity in the underworld.

Forced into a dark pact, Kyle is transformed into a demon and gifted with a mysterious system that promises immense power. But this newfound strength comes with a deadly price: Kyle must hide his true nature and navigate the treacherous world of demons, all while being hunted by Lucifer and other malevolent forces.

As Kyle struggles to control his newfound powers and unravel the secrets of the system, he discovers his ultimate goal: to overthrow Lucifer and bring about a new era of peace. But with the forces of darkness closing in, Kyle must confront the darkness within himself and make impossible choices to survive.

Will Kyle be able to master his demonic powers, outwit his enemies, and fulfill his destiny? Or will the weight of his newfound responsibilities consume him, dooming humanity to eternal darkness?

Note: this is a really interesting novel containing r-18 scenes, weaktostrong, overpowered, demons, systems, anti-hero...

Xxx system

"mhm." Lilith moaned softly as Kyle's mouth slipped into her shaved pussy. She could feel her body trembling from excitement, as Kyle sucked in her juices fiercely. While using his tongue to passionately fuck her insides, exploring deep into her hole. 


"Ahnn.. yesss.. fuck me like that master..." 


Lilith's body trembled as her clitorises tightened, she loved the way her master fucked her with his tongue as she shoved his head in deeper. The sensation was so good, that she could feel her body tense up the more Kyle ploughed her. 


"Ahhn!" With a loud moan she orgasmed on Kyle's face without warning, as her love juices burst out like a tap onto Kyle's face. Kyle then happily took in her fluids as his tongue moved fiercely, licking off all her thick juice. 


Damn.. she's so tight (r-18)