Evangelion, The Futanari Generations

Prologue:

Hikari lifted her skirt. Her dick was large, full and warm. Her balls were pink and smooth. Tucked beneath he could make out the lightly furred cleft of her vagina. She was a diminutive but perfectly formed Futa-girl in every respect.

Shinji gulped. Found himself on his knees. He knew what was about to happen. Did he want it? To be marked, to be her possession? To be used by this Futa-girl, who was his own age? He could stop it now, walk away, return home to the three he lived with.

The three he lived with… He was afraid of them. They often hurt him. Bullied him. Oh, they apologized afterwards, as if to a cranky child. Then did it again.

He closed his eyes, opened his mouth. She took him. It was gentle at first. Then her need and aggression took over. Without asking again, she marked him. He opened his eyes as she began pounding her large cock deep into his mouth. Each thrust harder, deeper until she was in his throat. Her eyes looked down on him, knowing that she possessed him now.

A few drops, a trickle, a sudden flood of cum washed down his throat. He accepted it. It was right.

Shinji now belonged to Hikari-futa Horaki. He was now her ‘Norm’.