"Kamui... Open your eyes... Please..."

A loud roar cut Camilla off as the dragonized Kamui stomped towards the distraught woman, snorting at her. He stared at the purple-haired woman, eying her voluptuous body.

"Kamui...?" Camilla took a step back, giving her dragon brother the signal to pounce on her. She fell onto her stomach, crying out in shock rather than pain. "Ohh...!"

Kamui growled as he looked at his sister's ass with a lusty eye. He lowered his snout towards her ass, biting at her panties and ripped them off, revealing her bare ass. "Grr..." The dragon prince growled hungrily as he stuck out his big fat tongue and licked Camilla's ass, slathering it with his saliva.

"Ahhh!" Camilla cried out, not expecting having her ass licked by her brother in dragon form. "Oh, Kamui, what are you doing?! AAH!" She felt shivers run down her body as Kamui lapped at her ass again, coating her anus and pussy with his slick saliva. "Gods!"

Kamui then stopped and stood upright, showing off his large and thick dragon wood, standing at attention. Camilla looked at his erection in absolute terror. "No... You can't be thinking about...! It won't fit!"

The dragon snorted and walked towards his sister, who was slowly trying to crawl away from him. He then crouched down, grabbed and scooped up the purple-haired woman, and aimed his cock at her pussy.

"NO, KAMUI, STOOOOOOOHHHH!" Camilla's protests turned into a loud scream as Kamui's dragon cock went past her cervix and entered directly into her womb. The princess let out a wailing moan as the outline of her brother's manhood could be seen as a big, throbbing bulge on the outside of her abdomen.

Slowly, Kamui began to fuck his sister, his clawed hands grasping onto her tightly as he gradually sped up the rhythm of his thrusts, letting her body get used to the shape of his dick. "Guuraah!"

"Aaaahhhh!" Camilla moaned loudly, her poor womb being used as a cocksleeve by her dragon brother. This was absolutely mad. But it was so right. She almost felt like dying right then and there. "Ooohh gods, Kamuuuui!"

Kamui roared as he kept pounding her, gripping her waist tightly. The moans from her sister were what kept him going on the course. Finally, the dragon prince let out a roar as he came into Camilla, filling up her womb with his cum.

"Unnnnh!" Camilla let out a cry as her stomach swelled with her brother's cum, some of the excess spraying out of her womb as Kamui pulled out of her. "Ohhhh... Kamui... I can't feel my legs..."

Kamui let out a roar as he reverted back to his human form, falling to his knees. "Ughhhh... My head..." He put his hands over his head, as if he experienced a hangover. "Ohh... C-Camilla-nee-san?!" The prince saw his sister lying in a pool of his (unknown to him) cum.

"Nee-san! Nee-san, hang in there!" Camilla could hear Kamui's voice calling out to her as she lifted her head to see him running to her. "Oh.. Kamui..." She mumbled softly, smiling at her little brother's return to normalcy. There would be a lot to talk about, but right now, she really needed some rest after her... adventure.