Chapter 4: Climax
Aria's celestial body moved rhythmically, the indigo glimmers from her hair catching the light as her long limbs swayed with every passing stroke. Jack's heart raced as he experienced Aria's impressive strength, his fingers clawing at the curvaceous mounds of her muscular shoulders. The deep heat that radiated from her luminescent core merged with the sweat pooling on the small of his back, inciting a primal, insatiable desire within him.
Jack's hips surged forward, the thick head of his shaft now kissing Aria's swollen lips.
As if reading his mind, Aria bucked her hips and wrapped her slender fingers around him. She guided his swollen tip past her entrance, inviting him deeper into her inexplicable alien depths. They both gasped in unison, Sarah panting in anticipation as she watched their act slowly unfold.
Adrenaline surged through their bodies with an irresistible desire to unleash the very cores of their beings.
Aria's body clenched, her muscles rippling along Jack's trembling cock, her grip tightening around him as he thrust deeper inside her. Her shivering lips formed a crescent moon as her head tilted back, revealing the gentle slope of her slender throat. Jack's heart thumped erratically, taking in each inch of alien flesh as it squeezed and released his aching member.
The uncharted terrain of this encounter rendered both him and Sarah weak—pleasure, pain, and intrigue mingled into a concoction of pure, intoxicating lust.
His body trembled as pure friction built up. Aria's wet cavern enveloped his cock, gripping him tighter and tighter with every bucking motion. He felt her warm center clench around him rhythmically like waves crashing against a jagged shoreline. In this moment, they became one entity, fusing to carnal motion like the orbits of celestial bodies.
Jack growled, sweat dripping down his forehead as his primal need to mate took over, emboldened by the alien's embrace.
Sarah clawed at Aria's back, leaving traces of her passion engraved in the silvery skin. A wicked smile spread across her face as she watched Jack lose himself, driven into pure gratification.
"Aria, holy fuck!" Jack yelled, throwing his head back while the alien's inner muscles convulsed and rippled around him.