Diary of a Masochist's turning into a Human Toilet - Chapter 50: EP. Fisting (18+)

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

The novel is about an author who was reincarnated into his novel.This author thought that he would become a hero, like he always wished, but no, his fate was to become a Villain.His fate was to fight against humanity and against the supreme beings who were planning to invade the world.

WARNING! MATURE AUDIENCES ONLY!!***Casey is a top event planner, planning events for the most elites in the city. She's now tasked with the career-defining job of planning her best friend, Kira's, wedding. However, her life turned upside down when she found out she was falling in love with Jace, her Kira's fiance!Jace is the CEO of Chillz streaming platform, one of the biggest in the country. He's also one of the most dashing bachelors, always on the news and always being hounded by paparazzi. In a desperate move too expand his company, he opted to get married to KIra. But it all changed when he met her best friend, and suddenly, even the future of his company couldn't stop him from wanting to be with her.As passion burns hot and the embers of love is fanned, Jace and Casey try to fight their growing attraction to each other to respect Kira. But with such intense feelings, there is only so much they can do. Will they be able to stay away from each other regardless of the mounting temptations? Or will they throw caution to the winds, finding happiness in each other's arms even while everything they've built and worked hard for goes up in flames?

Damian, a Centurion of the Punishment Unit of the Baroque Kingdom. “Damn it.” Just once. If I were given just one more chance… ‘I would have truly conquered the battlefield with these guys.’ At the age of 30, he closed his eyes on a nameless battlefield. But when he opened them, he found himself back 17 years in the past. And this time, he had a perfectly functioning mana core that could wield magic. ‘This time.’ I will rise higher than anyone else. I won’t be swept away by the turbulent times. ‘I will conquer.’ Damian, who has returned to the past, wields his spear toward the world.