Horndog
Copyright© 2025 by MrPlotThickens
Chapter 32: My Dear Nephew (III)
Erotica Sex Story: Chapter 32: My Dear Nephew (III) - Watch as Sirius navigates his way through the Hogwarts of the old days and the new. The way to a man’s heart goes through his belly, and the way to a woman's heart goes through her cunny—Sirius chose to live by those ideas.
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Fiction Fan Fiction High Fantasy Mystery Paranormal Magic Transformation
Sipping in the smooth breaths from each other, their lips danced on each other, faces swaying left and right, his hands taking the luxury to slide down behind and reach her ripe bottom cheeks, squeezing them hard and pulling her in deeper.
“Um...” Narcissa moaned on his lips, taking the first step and invading his inviting mouth, sliding between his parted lips.
Sirius welcomed the sweet invasion, reacting to her hot tongue and coiling with it. Oh, how much I missed this. Still as perfect as ever.
Her aristocratic features, her noble personality—it was utterly hot and exciting to see it all melting, turning her into a shy lover. Lacking any of her usual pearl necklace of expensive earrings, she looked like a simple homemaker.
“I-I should leave. Lucius is just outside.” Sirius had to break the kiss and move his face away. “I’m afraid I can’t stop if we continue.”
“Did I tell you to stop?” Narcissa didn’t seem very satisfied, however. A tinge of fear was visible in her eyes, but the lust and need overcame. Gripping Sirius’ hand, she dragged him towards the kitchen counter. Reaching there, she slid her hips backward on it and pulled Sirius between her parted legs.
“Are you sure?” Sirius asked, his cock swollen to fullness, his eyes refusing to move away from her enchanting, beautiful face. His hands trailed the sides of her legs.
Narcissa gulped and nodded, removing her wand hidden in her gown and swinging it to suppress their noise. “W-We can have a moment ... But be quick.”
She needs me? Sirius saw her lust and greed for him. Who am I to deny?
“A quick one ... yes.” He repeated her desire.
Wasting no time, Sirius quickly unbuckled his pants and lowered them, followed by his underwear. His cock was already full mast; he didn’t waste time focusing on Narcissa’s clothes. Her smooth, fleshy legs, he trailed up over them and raised her long maternity gown.
Taking it all the way to her waist, he finally gazed at her white panties, tightly clenched on her core, a small tint of dampness already visible at the junction. She was ready for him, and he couldn’t hold himself back.
Post-pregnancy Narcissa had only gotten more curvy, and he wasted no chance to touch and clench her flesh. He stepped forward between her legs, reached behind her with both hands, and tugged on the waistband of her panties.
“Raise a little.” He pulled her panties off her legs. Right away, his eyes claimed the view of her sweet petals, this time accompanied by a modest bush of honey-blonde pubes.
“D-Don’t look.” Narcissa embarrassingly looked to her right, not matching his gaze that was focused on her exposed lower lips. She felt ugly somehow, feeling her body had become undesirable after giving birth.
Yet, Sirius didn’t think that way and swiftly leaned forward with his cockhead stroking her almost soaking slit. She felt his striking gaze on her face, and she looked back at him.
“Should I put in?” He asked mischievously.
“Hmm...” Narcissa nodded, her lips pressed tight.
But Sirius didn’t move. “Say it, Cissy ... What do you want?”
“P-Put it ... in.”
“Where?” He asked.
Finally, she couldn’t take the teasing anymore. “In my slit!”
Sirius leaned more, and probed in, spreading her noble pussy with his girth, just the knob, however. He reached in for a kiss on her lips first, having seen her insecurities. She was clearly not expecting anyone doing this to her, hence the unshaven look.
Lucius isn’t fucking her every day? What a waste of space and air that man is. Sirius seriously couldn’t comprehend how someone who shared a bed with this beauty wouldn’t plunder her every single night.
“Just a little more and...” Sirius kissed her again softly and broke it away. “I’ll do you every single day, all you want.”
Narcissa’s face turned pink in embarrassment. She knew Sirius was shameless, but he had never been this shameless with her. Yet, she smiled somehow and, for the first time, accepted his little funny comment. “I can’t wait—ummm...”
With that, Sirius locked his lips tight with her, keeping her from moaning as his cock speared deep with easy thrusts. He could feel she wasn’t as tight as she once used to be, but he didn’t love it any less. Narcissa was his, and that was all that mattered.
“Unggggh!” She groaned and moaned, her pussy filled with his girthy cock, while her mouth filled with his ravaging tongue. She tried her best to keep quiet, and he helped her the most by suppressing her tongue.
Back and forth, Sirius thrust fast and deep, not having enough time to truly pleasure this lovable cousin of his. Did it sound wrong? Not at all; this was utterly normal in the pureblood community, and he never cared about such things.
With sweet lips, her taste, a fresh breath of air. Sirius felt truly relaxed with her, his pent-up frustrations chasing Death Eaters melting as swiftly as his cock drove into her, turning her slippery slit into a heated core, oozing nothing but love juices.
“Yes...” She mumbled under her breath, continuing to gaze at Sirius’s face as his plunging thrusts filled her to the brim. She felt every inch of his fat cock spreading her, reaching the depth that had remained lonely for so long. His cock just felt right, dipping to the hilt. She never knew how much she missed this sensation.
“Hn...” Sirius maintained his pace, finding her tight clenches heavenly, the heat otherworldly. But he wanted more, and embedded himself deep before taking a very short pause. His gaze set on her breasts, which had grown in size.
It being a maternity gown, Sirius quickly untied the string keeping the gown tight around her waist. As soon as he removed the knot, the entire gown opened up at the front, giving him a pleasing view from her filled pussy to the throbbing belly, and finally, her milky breasts the size greater than what his palms could hold.
Already having felt wet spots on her gown, he noticed the glaze on the darker pink nipples, and the wide areolas. She certainly had changed, but he didn’t hate it. “Beautiful...”
“Umh!” Narcissa felt ashamed and moved her hips on her own, earning faint little brushes of his cock inside of her salivating core.
Sirius smiled and quickly filled her mouth with three of his fingers, and began pumping into her core like he owned her, and perhaps he really did at that point—her heart, her body, her magic, and her love.
“Umm...” Narcissa couldn’t hold herself anymore. As soon as Sirius cupped her breast and suckled on one of them, her entire body jolted in insane pleasure. She quivered uncontrollably, her pussy throbbing around his pumping flesh.
Sirius couldn’t care less at that point and drew the creamy nectar from her maternal bosom, each of her breasts a delight of taste and arouse. He thoroughly admired and savored the button-like nipples.
The sprays of milk reminded Sirius of his time with Molly. Yet, that was that, and this was this—Narcissa was far more exciting, tasty, and tight. His cock knew no bounds anymore, his bodily and mental arousal reaching their peak, the itchy tickle already rising between his legs.
“Ooooo—” Narcissa abruptly moaned too loud, but she stopped it with her own palm pressed on her lips. That gave both of Sirius’ hands freedom, and they started to knead her nectar-filled breasts.
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