Sin System: Demonic Harem After Reincarnation

"Anhhh!''

''Mnnh~''

The moans of the girls kept filling the fuck room. Jake was having immense pleasure collecting evil points from the girls. Spanking their asses, fucking their pussies, sucking their breasts… He tried everything he knew and took the purity of these village girls.

However, he eventually got bored with them and wanted new babes to play with. These girls were timid and subservient. He wanted someone troublesome or someone openly lustful. Fucking them would be rather fun…

Pah…Pah…Pahh…

''Aa-aannhh! Uannhhh!'' The girl leaning on the wall cried as Jake nailed her from behind. Her legs went weak as Jake hammered more and she couldn't even stand up properly.

He brought her to a bed and kept fucking her. She grabbed a pillow and squirted. Her mind was spinning. How many times had she done it? She couldn't feel anything other than a thick, hot rod railing her pussy.

''Hah… Ha…'' Prena gasped as Jake finally pulled out.

Looking at the totally exhausted girl, Jake sighed. It had only been like 20 minutes.

'Did I go too rough on her?' Jake casually pulled a nearby girl and made her suck his cock.

After cumming in her mouth, he told all the girls to clean up and rest for some time. After that, they could leave with their respective priests.

Jake dressed himself and went outside. Three days had already passed. Adding today's gains, he had amassed a whooping 47,103 Evil Points during these peaceful times.

He was tempted to save up to 100 thousand and unlock another sin. However, he knew his dungeon needed to be expanded. Jake was also planning to advance himself to the Third Circle, but he didn't know if the points would be enough for everything.

Jake descended the stairs while looking at the creatures and structure in his dungeon. At present, extensive areas and labyrinthine tunnels were missing. Just about anyone could find their way to the lower floors. Jake didn't want that.

Reaching the seventh floor, he went straight to his room and sat on his chair. Rose brought him some tea and reported that the newly made kitchen was lacking things.

''I'll handle it in a while,'' Jake said.

Along with her, Riri, Elena, and Niru had become his maids. His loyal servants who would take care of the daily chores in his dungeon. Diana and Vin had become his personal bodyguards. If Jake ever went outside, they would also follow.

Yunna and Lena managed the dungeon monsters and Perry kept a record of things like mana crystals, traps, dungeon management, etc. As for Erin, she was keeping things check in the surrounding villages with her blood slaves.

As a 2nd Circle Vampire, she could make ten unranked slaves by giving them some part of her vampire essence. Any more and it would affect her powers.

After Jake assigned them the roles in the dungeon, everything became systematic. Now he just wanted to make it a tier 1 dungeon. He knew exactly what he needed to do for that.

'Alright, let's buy some mana crystals first.' Jake stood up and headed outside his room.

Once he decided, Jake acted swiftly. He knew the mage would also bring crystals but there was no such thing as having more mana. Increasing the tier of his dungeon would mean improving its security and size. Why should he wait for it when he could do it right now?

Jake called all of his girls, except Erin, and gathered them at the core chamber. Lena fluttered around the dungeon core as she excitedly looked at her master weirdly pointing at the air in front of him. She knew what he was trying to do.

''And… there,'' Jake said and purchased 30 high-grade mana crystals using 15,000 Evil Points.

A dense aura of mana immediately attracted everyone when the crystals suddenly dropped out of thin air. It was so concentrated that the nearby dungeon core reacted on its own and started sucking the mana.

Those who knew about his ability to make things randomly appear weren't surprised. However, others like Niru or Elena were completely speechless.

''Master, how many crystals are these?'' Lena asked at this moment. As the dungeon core was sucking the mana, a few had already disappeared. She couldn't count in time.

''Thirty.'' Just as Jake answered, everyone heard a rumble.

The dungeon core brightly glowed and spread a thicker mana to the surroundings. The floors of the dungeon started becoming large.

Jake and Lena could clearly see what was happening.

''I-It's expanding, master!'' the dungeon fairy exclaimed.

…

At the Cherrylife village. Erin, who was sucking blood from a sleeping child, suddenly sensed one of her blood slaves.

Leaving the child's neck, she licked her lips and turned into a bat. She went from the living room to another room where sunlight couldn't reach. There, she met with her slave who informed her of the recent happening within the village.

''Huh, Adventurers? What's their rank?'' Erin asked.

''M-Most of them seem to be E-Ranked… There is one C-Rank mage as well. I feared I would be exposed, so I didn't get close to that woman,'' The slave woman replied.

'A C-Rank mage?!' Erin was alarmed. 'It has to be someone at the 3rd Circle, I have to inform the master about them!'

Erin quickly draped her black cloak. However, before she headed out, she suddenly bit her slave's neck and retracted her vampire essence.

This caused the slave's body to turn into a pool of blood. Once bitten by a vampire, a person's entire cells would restructure. Without a mana core or any type of divine power to sustain what the vampire essence held, the dead body would just decompose.

Erin immediately left after killing her slave. She felt nothing doing that. Erin had already lost her humanity long ago and humans were nothing more than prey in her eyes.

Quickly leaving the child's house, Erin called all her slaves and took back her essence. She knew a battle was coming soon and wanted to be in her best state. Having all of her essence with her meant her combat power would be at the highest.

She was doing all this so that she could protect her master. Leaving the Cherrylife village, Erin headed straight towards the dungeon. She would have checked out the adventurers first but just like her dead servant, Erin was wary of that elf's powers. A mage had many spells to locate nearby evil creatures.

Erin had no choice but to take whatever info her slaves had given her and inform Jake. However, when she reached the dungeon, she suddenly noticed that the cave entrance was broken. It had now become a giant hole in the ground. A much denser mana was coming out of it.

She could see the same stairs which led to the first floors, but they were longer and bigger now. When she stepped inside, she felt a sense of danger despite having stayed there.

Reaching the first floor, Erin couldn't recognize the dungeon. Where was the staircase leading to the second floor? This place was a huge empty area with green glowing mosses… Even the snakes had disappeared.

'This… did he upgrade the dungeon?' Erin thought.