The Last Disciple of Elyndra - Chapter 24 - 20: Echoes of Destiny (Part 1)

Gabe King starts college desperate to change—to make friends, find love, and finally bury the twisted obsession he’s secretly held for his mother. But one drunken night at a party shatters everything. Inexperienced and overwhelmed, he accidentally cums inside a hooker… only to realize it’s his Mom, Angela.She doesn’t recoil. She smiles.For Angela, this is permission. The moment she’s waited for. Her yandere love for Gabe, once hidden beneath motherly concern, is now unleashed. And she’ll do anything to keep him, sabotaging his friendships, crashing his classes, and reminding him that no one will ever love him like she does.More Plot than Porn.[Some NTR, but not from the mom]

Dreaming back to the Tang Dynasty, being an ordinary person, greedy for money, lustful, debauched and free.

- Description from novelbuddy

Skyseal Emperor Gu Taxian is perhaps the greatest Emperor in all of history. He crushed the Hundred Empires and brought them to heel, built the vast Great Stone Wall to keep out the deadly wilders, relocated mountains and rivers to promote commerce, set up roads and highways, and even promoted free academies of learning for the common man in an attempt to uplift them. But the Skyseal Emperor’s ambitions involve more than just this – he is preparing to launch a great campaign to stamp out all pagan religions, wishing to allow all men to become like gods instead of merely worshiping them. Deities, demons, and immortals alike tremble and rage at the Skyseal Emperor’s ambitions.

You thought being reincarnated as an extra-side character was bad? Imagine being thrown into the body of a villain who is disowned by his own family and discarded by the author.