All characters in sexual situations are 18 or older. Thanks for reading!
"Wake up, sleepy head." Naevia thought about gently waking her brother with something sensual, but she hit him on the head with one of his pillows instead.
"The dreamstone's broken!" Vel sat up, blinking the dream of a strange, wooden room out of his eyes.
"Oh, is it now? Let's add that to the ever-growing list of Tullius problems." Naevia leaned forward on the bed, exposing some cleavage to his blurry eyes, and kissed his sweaty forehead. "You have nightmares about stones now?" She took a bit of his sheet and wiped the sweat from his face.
"Yes." Vel nodded and relaxed. The dream quickly faded. "Ever since Brynhild cursed me."
"Gifted you, you mean." Naevia pulled the covers off him and was happy to find him naked. Although, his cock was not its usually morning steel. "Tired from yesterday?" She leaned down and kissed the slumbering beast between his legs.
"I think I'm recovered."
"Recovered? You're like an old man. When was the last time you woke soft?" Naevia climbed on and reversed herself so that her pussy was just below his chin. She stared down at his testicles. His cock was still massive in its somnolence, but smaller than she was used to. It made his balls look comically large. They had a faint fuzz of blond hair, and she could see purple veins running just under the wrinkled skin. Gods damn, men were strange and wonderful creatures. Vel had captured her heart long ago. Now that the seed from these sacks had worked her insides countless times, he ruled over her body, too. She leaned down and sucked on a testicle. It barely fit in her mouth.
"Jove above, this is quite a way to greet the day." He pulled her stola up over her butt and gazed at her pink slit. It was easy to smell and see her eagerness for him. His eyes traveled up to her tiny butthole. Would she be able to take him as their mother had? They were both Tullius women, after all. Then his mind wandered to Bantia. The thought hit him that he could have her too if he wanted. He pushed that thought aside. Power should not corrupt a man. Especially a duke. His older sister was excited about her husband. She was not a threat to their safety, as their mother had been with that locking business. He would be careful not to touch Bantia's skin.
Naevia plopped the ball out of her mouth with satisfaction. "He rises!" Her laugh was sweet and pure. "Mother and Cousin didn't drain you completely." She took the head of the growing cock into her mouth. Her mother had put that same cock in her ass repeatedly yesterday. Naevia wasn't sure how she felt about that. But seeing as how she seemed to be trying to suck the life out of him, maybe she liked it.
"How funny that we were so thoroughly separated a day ago, and now you arrive at my bed like a wife." Vel licked his finger and placed it at her butthole.
"Mmmmpppppphhhhhhhhh." Naevia tensed at the new sensation, but let him push his finger into her. The heat from his touch spread from her backside through her body. Had he just said she was like his wife? The thought of it made her tingle. She now pumped his hard cock with both hands as she sucked, letting him do as he will with her butt. She wiggled her hips as the finger penetrated her further.
"Do you... um...?" Vel was hesitant to ask, but he loved the look of her tight hole gripping his finger. "Do you think you could take me back here?"
"Uhhhhhh uuuuummmmmmmm." She shook her head a little while still bobbing on his penis.
"Could we try?" Vel pulled his finger out of her and buried his tongue in her pussy. They pleasured each other for a while without a reply from Naevia.
After a time, she made up her mind and spit him out. "Only for you, Vel, would I try something like that." He had gotten so good at licking her lips that she wondered at the flood that must be going on back there. "But if it hurts too much, we have to stop."
Ten minutes later, she let her brother thoroughly destroy her ass. It didn't feel quite as good as having him in her pussy, but it was a close second. She accepted him on her hands and knees, pushing back at each powerful thrust. "Is... this... what you did... to Mother?" She hung her head, her copper hair curtained in front of her, her eyes on her dancing boobs underneath.
"Almost... exactly. But she... arched her back... and looked up." Vel moved his hand from her hip and took a fistful of red hair. He pulled her head up so that she now looked forward, and her back curved beautifully. "Yes... like that exactly."
"Oh... gods... Vel... it's really... good." Naevia gave herself over to a new kind of orgasm. "Ooooohhhhhhhhh." Maybe this anal mating wasn't second best. Maybe it was simply different. Amazing, and overwhelming and different. They humped like that for a while, both lost in the immediacy of it.
"I... uh... want you to do something... for me... Naevia." Vel's hands were both holding onto her butt now. It was a harder task to grip her cheeks compared to their mother. Naevia was a bit smaller, and her flesh was tighter. But Vel dug in his fingers.
"Anything... ugh... ugh... Vel." Her ass was rhythmically clenching that massive cock, and she was fixing for another huge orgasm. If, a few months prior, a fortune teller had predicted she would learn to accept pleasure from her butt on the receiving end of her gentle brother's massive cock, Naevia would have asked for her coin back. Such is life that at that moment, every act seemed inevitable, but it had all come at her from out of the blue.
"Do some magic for me." Vel watched the little muscles in her back tense. He was glad she was still arching her back for him even without his hand in her hair. Such a thoughtful sister. "You're a sorceress... now... do something... powerful."
"I can't... I can't... control it." She wanted to give him his every request. But she didn't know how she had summoned that blue light.
"Give... me... some... magic... Sister." Vel grabbed a handful of copper hair again and pulled her head back a little more roughly than usual.
"Aaaaaahhhhhhh." She was his, completely his. Her body had surrendered itself to the power of that organ behind her. She would do anything he asked. Azure light ran up her arms, down her back, and then covered her legs.