Ron walked in through the fireplace in Harry's living room. The house was silent, no signal of anyone at home, even the door is locked from outside.
Ginny must have gone out, maybe to the burrow he thought. "Oh, shit. I forgot to ask where he kept his file" ron whispered, looking around.
He looked up, harry have an office at the first floor, next to his bedroom. Maybe it's there.
Ron carried on getting up the stairs. Walked past the slightly opened bedroom door in hurry and went inside harrys office room, there the file lay on the table, he checked it once and came out.
He was about to cross the bedroom, when he caught the sight, his eyes gone wide, he breath stopped, a shiver went done his spine and his cock twitching.
Ginny on the bed sprawled open, in deep sleep and naked, no duvet to cover.
Her pale body filled with so many freckles, looked like a Delicious cake and he had an sudden urge to eat her out.
He could smell her blood, the smell of pure blood magical... the voice inside his head, become his voice.
Like their minds getting connected and he felt like the ron during the horcrux hunt.
He dropped the file and slowly started to strip, his robes went first, followed by his shirt and atlast his boxers.
He walked into the bed naked just like his sister. He took his wand and whispered the spell told by the voice "sanguis luxuria" he don't know how but he know it's definition, it makes you sleep until you complete the ritual sex and it causes you to lust after the person's blood, you had sex with and there is no reverse spell for it, it will make people realise the superiority of the pure bloods.
"Just to make sure, you know the importance of our blood's value, gin" he said and slowly started to get to his knees, before her open legs.
Ron felt like he was on the edge just from seeing her shrine, her pussy clean and pink, looked so ready to eat, he eyed her body up... flat stomach, big boobs with thick pink nipples to the neck which is made to suck and kiss, all filled with freckles.
He slowly touched her legs with both hands and spreaded it even more wide, slowly climbed on the bed and stood in his knees between her legs.
He reached down to her cunt and inhaled her aroma, his mouth watered. He slowly traced her labia with his tongue, she moaned slightly "Mm...".
He again traced it and touched her inside, he groaned tasting her sweet juices, it is so different from his wife, but both are tasty, where Ginny's tasted like chocolate, Hermione's were honey.
He plunged his whole tongue into her and she moaned loudly "Ahhh...".
Ron who was getting excited started to touch her inside more with his tongue, while his nose kept on rubbing her clit. Ginny started to writhe on the bed, lifting her round butt up from the bed and moving more into his mouth.
He started sucking her, determined to make her dry, he shoved two fingers into her and ginny screamed "Oh...God" but still in deep sleep.
Ginny now on her elbows, started to move front and back, to get his fingers deep into her, on her subconscious mind it is a dream, she is having sex with a guy but his face was not clear. But the oral is amazing, so she desperately wanted to cum very hard.
Ron was now maintaining slow circles on her clit with his tongue and hard fingering her pussy in high speed. Just a moment after she is coming very hard, whining and screaming out in pleasure "Ah...Oh, yes...Yes!...Yes...yes! Yes!...Ah...gooooodddddduhhhhhh..." and fell down to the bed panting.
Ron was rock hard, not caring about anything any more he grabbed her legs and roughly pulled her to himself.
Bend her legs over her head, spreading her pussy wide... just plunged in. Ginny groaned, he was making her go mad.
His thick and long cock bigger than Harry's, spreading her open more, touching her insides which had been untouched untill now.
Pleasuring her, stimulating her, pleasure reaching her head, his body, his dick, the smell of his blood made her even more mad with lust.
Ron was going in and out, his movements increasing with time, harder and faster, doesn't even caring, she could walk anymore or not.
His dick hammering inside her, she had a face of pure bliss, smiling he pinched her clit and she came then with a screaming moan "Ahhhhhhhh...Oh...Oh...Oh...unghhhh...Uh".
Her moans made him to go on the edge, he wanted to come in her, but he wouldn't he wanted her to come to him for his sperms, to ask him for his baby in her womb and he know it will happen, he will wait till then.
Just before his cum is about to burst, he took his dick out and splashed it on her stomach and boobs, so much cum was there, some even pooling in her belly button.
Suddenly like coming out of a daze, he realized what he done with his own sister, he cast the cleaning charm on them both, dressed using magic and ran for the fireplace.
He reached his cabin, harry was sitting in his chair "Hey mate, what happened, i have been hiding here, waiting for you".
Ron face suddenly went pale, he couldn't face harry after what he did with his wife. Oh god what if hermione knows that i raped my own sister, that too in her sleep.
I took advantage of her, used her. It's incest.
"Hey, ron... you okay?" Harry asked with concern.
Ron looked at him "yeah, im ok. Here is y.. Your fi..File". he gave the file, sweat dripping from his forehead.
"O...Kay, if you say so" harry said and stood "Is it so tough to search the file, did ginny helped you?".
"Yeah, Ginny was awesome... she helped me perfectly" he said and turned around to move away from harry.