My Taming System Makes Me Overpowered

[WARNING: R-18 Content, Explicit Progression, Harem, Non-human Heroines, System]Vince was the definition of “trash-tier.” Lacking mana, abandoned by his family, and left to die as bait in an F-rank Goblin dungeon by his elite classmates, his life was over.But instead of death, the abyss answered back.[Ding! The Astral Sovereign Taming System has awakened!][Target Locked: B-Rank Mage Academy Instructor, Elena Vance.][Condition for First Class Change: Touch the target’s overflowing mana veins to stabilize her. Success Rate of Survival: 100%.][Warning: Physical contact must be... intimate.]While other transmigrators get swords, shields, or standard fireballs, Vince gets a system that rewards him with god-tier stats, overpowered skills, and cosmic authority every time he tames the world’s most powerful, dangerous, and beautiful women.From proud Tsundere Mages and cold Elven Queens to sadistic Demon Princesses and untouchable Holy Saintesses—if they are powerful, they belong to his harem. To survive the dungeon, he must conquer the dungeon bosses. To conquer the universe, he must conquer the bedroom.Follow Vince’s journey from a powerless outcast to the Supreme Sovereign of the Cosmos, one level-up at a time.