Chapter 51: Forbidden Waters – Villa Karuna, Marbella

The golden Mediterranean sun had dipped low over the hills of Marbella, casting a warm amber glow across the cliffs. Villa Karuna perched dramatically on the edge of the coast. The glass infinity pool seemed to float above the horizon, its turquoise water gently rippling.

Marcus Kane, 41, stepped onto the deck, his eyes darkening at the sight before him.

In the glowing infinity pool, Isabella Kane, 29, his stunning wife, was completely naked, gliding through the water. On a wide lounge bed beside the pool, her younger sister Sofia, 26, lay completely naked.

Both women knelt obediently on the warm stone as Marcus freed his thick, heavy cock.

After a long, torturous session of oral worship and edging, Marcus positioned himself between Isabella’s spread legs first.

He rubbed the fat, scorching head of his cock slowly up and down her soaked slit, coating himself in her slick arousal. Then he pushed forward.

Isabella gasped sharply as he entered her, the broad head forcing her open, filling her completely. He sank deeper in one smooth, powerful motion, feeling her velvety walls envelop every inch until he was buried to the hilt.

He began with slow, deliberate strokes — pulling almost all the way out before sliding back in, letting her feel every thick inch. Isabella moaned deeply, her hips rising to meet him. Marcus gradually increased the pace, shifting from deep, grinding thrusts to harder, faster strokes that made her full breasts bounce.

While fucking Isabella, he reached over and slid two fingers into Sofia’s dripping pussy, feeling her clench and flutter around them.

Then he switched.

He pulled out of Isabella and thrust into Sofia in one smooth, brutal motion. She moaned loudly as he filled her, her body taking him in a different way — snugger, hotter. He fucked her with deep, possessive strokes, feeling the unique way her body hugged him.

He alternated between them relentlessly, moving from one sister to the other, feeling the contrasting heat and texture of each pussy. Isabella felt deeper and softer, while Sofia gripped him with tighter, more eager contractions.

The wet, obscene sounds of penetration filled the night air as their juices coated his cock and dripped onto the marble.

Marcus varied the rhythm deliberately. With Isabella, he fucked her in long, rolling waves — slow and deep, then suddenly fast and punishing, keeping her off balance. With Sofia, he used short, sharp thrusts that hammered against her G-spot, making her whimper and shake.

Isabella came first. Her orgasm built gradually, her breathing turning into desperate gasps. Marcus felt her walls start to flutter, then suddenly clamp down hard around him in powerful, rhythmic spasms. She squirted hotly around his cock, her body arching as she cried out, the intense contractions milking him with strong, pulsing grips.

He kept thrusting through her climax, drawing it out until her legs trembled uncontrollably.

Then he moved to Sofia. He fucked her harder, faster, chasing her release. Sofia’s orgasm hit her suddenly — her tighter pussy convulsed violently around him, squeezing with sharp, rhythmic contractions as she screamed his name, her juices flooding around his cock.

Marcus finally allowed himself release.

He buried himself deep inside Isabella first, roaring as thick, powerful ropes of hot cum flooded her spasming depths. He held himself there, grinding slowly as he emptied the first heavy spurts into her. Then he pulled out and thrust into Sofia, giving her the rest — long, pulsing jets that filled her until creamy cum leaked from both sisters’ well-fucked pussies, dripping onto the lounge.

They collapsed together on the lounge, bodies entwined and trembling. Marcus held both women close, kissing them possessively.

“The night is still young,” he whispered. “And I’m nowhere near finished with either of you.”

The lights of Marbella twinkled in the distance as the three of them lay tangled together under the Mediterranean stars.