Red Sea

His drenched, glistening body seemed overly elastic, the musculature sharply defined. The dimple just above his buttocks, and the arms bracing his body rigidly, caused sweat to pool at the cleft of his breasts. Atop the hot alien body, Jake gasped, half-delirious, writhing. Years of physical training allowed him to quickly adapt to the situation, moving despite the intense stimulation.

Jake thrashed, aiming for climax, but felt only a tingling numbness that momentarily froze him. His body ached for more, craving further stimulation, greedily tearing at whatever entered him. The more aroused he became, the closer he got to the peak, the more his sac pulsed, secreting ever more fluid. Jake was so overexcited, so sensitive, that his clear fluid, flowing down the shaft, thoroughly soaked Kashan’s belly.

“Ugh…! Ugh, haah, ugh… Ah, damn it, ugh…”

Water dripped from his stiffly erect penis. Unable to reach climax after several minutes, Jake muttered curses, wiping the sweat from his brow. Without any prompting, he resumed his movements, his body convulsing. Unconsciously, his up-and-down motions grew rougher. His buttocks, which had been sinking weakly, now moved with such violent force, greedily engulfing the base, that the sound of his sweat-slick skin against the hard body echoed.

“Ah…! Please…!”

Jake let out a cry, its target unclear, yet he couldn’t stop. Even as his weight pressed him deeper onto the alien penis, he remained unsatisfied, thrashing in the swamp of his desire. A *thwack* as flesh met flesh; his impressive pectorals and buttocks rose and fell rhythmically, a steady undulation. Other well-muscled parts also swayed, but his chest and buttocks were particularly striking in their movement.

Hearing Jake’s desperate plea, Kashan grabbed his writhing hips with both hands and said,

[Are you dissatisfied even with self-pleasure?]

Of course he was. But this fickle human should learn his place, should learn that only an alien boasting such overwhelming power could satisfy him. When Jake tried to lift himself up and was stopped, he instinctively twisted his hips, knowing escape was impossible, and replied,

“Please, do something…! I… I can’t…”

The frenzied human who had been screaming just moments ago was gone, replaced by a creature begging for pleasure in a voice dripping with desperation. Humans were fickle, Kashan mused, but that was precisely what made them so fun to control and conquer. He extended several arms from his orifice, restraining Jake’s body, and said,

[I don’t quite understand your desires. Trader Jake is far too capricious and unpredictable. Clearly state your wants, and I shall grant them. I am a generous landlord.]

The very sound of his voice sent a shiver down Jake’s spine, from his ears to his tailbone. He writhed, his sac twitching, his hips and buttocks wriggling, desperately trying to bring the hard shaft into contact with that area. The intermittent stimulation, though unsatisfactory, became unbearable when it ceased.

Jake, unaware of how lewd he was behaving, gasped and pleaded with Kashan,

“Your…, your cock… Just… just that, that’s all I need…”

Jake didn’t realize that once his sac had been touched, he wouldn’t be satisfied until it received Thermo’s fluids. Just as a person needs water when thirsty and food when hungry, when he felt sexual urges and the desire to nurture his sac, he needed to receive the alien’s large cock.

Kashan moved, as if understanding. Though he still didn’t nod or respond in a way a human would expect, he clearly grasped Jake’s desires. The human had finally given in, finally understood his situation, Kashan thought, and willingly withdrew the penis buried in the soft yet firm flesh of the breeding vessel.

Jake, despite his efforts, could only partially withdraw it; finally, it emerged almost completely. Powerful arms held Jake firmly, preventing him from struggling, lifting him and then slamming him down.

“Aaaaaah…!”

The impact of being impaled was unlike anything he’d experienced while pleasuring himself. Overwhelmed by an indescribable shock, Jake choked, threw his head back, and blinked with half-lidded eyes.

A series of electric shocks jolted his lower abdomen. Thermo, with his characteristic strength, gripped Jake’s hips, thrusting up and down, ramming his penis into the slick orifice. His entire body shook violently, his chest heaving incessantly. A dark, rough hand roughly grasped his buttocks, spreading his flesh to allow the penis to penetrate fully. Each time the penis withdrew, the anus expelled clear fluid, tightening around the thick shaft.

“Ahk…! Th-haat…! Ah, u-uh, uhaaaah…!”

Gasps and the sounds of flesh colliding echoed in the cavern. The repeated thrusting created a frothy mixture of fluids clinging to the junction. Jake, losing himself, clung to the arms supporting him, letting out cries of ecstasy. The deep penetration made his vision blur repeatedly. He forced his eyes open, rolling his eyes, barely avoiding fainting.

The climax he’d been unable to reach arrived easily, ravaging his body. Spasms wracked his penis, releasing semen, and his prostate was repeatedly crushed, spilling clear fluid. Jake felt it all – his limbs trembled like a person shivering from cold, a chilling pleasure coursing through him.

He had craved, yet feared, this rough, overwhelming orgasm. His fear had kept him from moving, from voicing his desires. But once he knew this sensation, there was no going back. It was a stimulation that couldn’t be overcome by patience or reason.

“Huu! Ugh, ha, uhk…, khut…! Ugh…”

His body, surrendering to instinct, feared that any protest would halt the act, so he simply endured the shaft tearing into him. He didn’t want to admit it, but it felt good. A fire spread through his body, burning along his nerves. If Kashan’s member happened to strike his sac, his eyes widened, his mouth opened in a silent scream. The sensation, spreading from below, numbed and paralyzed him, so much so that he didn’t even notice Kashan’s hand kneading his chest and toying with his nipples.

Kashan, having ravaged Jake until he was spent, suddenly stopped. He had sensed the sac twitching repeatedly, expelling semen. He would grant his wish, he decided, and aimed at the sac’s entrance, ejaculating a large amount, enough to spill out. As the red shaft dripped semen, Jake lay limp, his clouded eyes unfocused, staring blankly at the cavern wall, as if his soul had been sucked out.

[Humans are incredibly weak. I have granted your wish. Are you satisfied?]

“Ugh…, haah…, ah…”

Too exhausted to answer, Jake groaned, his face contorted. Kashan, wanting him to acknowledge the joy of being chosen as a breeding vessel, pulled Jake’s hand to his belly, still penetrated, and made him rub himself. The feeling of the flesh moving inside, separate from the liquid filling him, made him flinch at the slightest pressure, the liquid pouring out from below. But Jake was too physically and mentally exhausted to judge. When he pressed his hand against his lower abdomen, the pressure on his sac made him cry out, “Ugh,” and writhe.

[Still unsatisfied? I knew humans were greedy…]

A red hand grasped Jake’s penis, which had become erect again from the recent stimulation. Jake shook his head slightly, a denial. Realizing that the arms restraining him had loosened, he instinctively crawled forward, trying to escape his grasp. His desire satisfied, his sac full of semen, his reason slowly returned.

“No, no, no…, I’m satisfied, it’s fine…”

Jake stammered, trying to escape while keeping the penis inside. He felt the shifting sand bed beneath his fingers. As he tried to grab something, Kashan pulled Jake’s thigh towards him.

“Haaat…!”

[Don’t change your tune later. Ask for what you want in time. I’ll only indulge your whims this once.]

Jake, his hands full of sand, was dragged backward, leaving a trail. At the same time, he was deeply penetrated and cried out. Kashan was slowly withdrawing the penis buried in his now semen-filled sac.

“H…, uuh…”

Jake quickly resigned himself, face down on the bed, catching his breath. He felt the hand gripping his inner thighs. The hot, powerful, stone-like texture constantly reminded him that he was touching a being beyond human.