Solid Magic

In the year 893, the ambassador to the Netherworld sat down with nine scribes and told his life's story.
M used to be human. When an experimental form of magic trapped him in the Netherworld, he became the first human to enter the mysterious realm where mystical creatures lived, and survive long enough to learn about it. Soul-bound to a blue dragon and able to take on any form, he began exploring the Netherworld with his new companion.
The blue dragon had other desires though. He happened to be in heat, and he wanted M to be the largest, most muscular dragon husband he could imagine.
Censored, destroyed, and rewritten over the centuries, the Sessions have now been reassembled and restored from original manuscripts as well as fragments of surviving documents with every ADULT SCENE and mature detail intact: muscle growth, hyper, M/M, and class warfare.