Oh, how this perfect student could follow directions. I couldn’t help but grin as she managed to increase my cock’s stimulation, adding to the pleasure of the already euphoric climax I was having, the moment she tightened that little pussy of hers. “OH YES! … sss … Wwhat a good girl you are … sss”, I yelled out as her body drank every drop of semen I forced into her core. Chills ran over my aroused scaly flesh like a door had just been opened to let a draft roll in, but there was no way out of here, as far as she knew.

I continued to push against her walls as they went into spasm. “Tthat’s it … sss … UUH! … UUH!”, I grunted as I slammed her, making sure every thrust counted. “Cum for me … sss … claim your prize”, I egged her on as I could feel her slippery arousal making it easier for me to ram into her even faster yet. She was pushing into me at the moment she exploded and I held her tight, digging into her flesh, but nothing that would break the skin. My tentacle left her mouth to molest my breasts, as my tail almost tortured her tender mounds, heightening the experience.

The moment I felt her body begin to lessen in it’s convulsive bliss, I slowly pulled out, retracting my appendages back inside my frame, all but one. My still swollen, erect member swayed with my step, like a lantern it would guide the way. “Now we can explore together, Pretty Girl … sss”, I whispered into her ear, as I set her feet on the ground. I didn’t give her time to regain her breath, or composure. I firmly gripped her arm, forcing her legs to keep up with my stride. I somehow sensed there was water deeper in the cave, and I was determined for us both to go for a swim if it was the case. “How about we go for a swim, just the two of us? … sss. I haven’t “taken” a prey in the depth of the blue for a while … sss. Sound like fun?”, I added in a teasing way, as if I would really give her a choice.

Pia was so wobbly, she probably would have fallen to the ground had Valooris let her go. For a few seconds, all her mind could do was to reel under the impact of her latest climax. It was like the world was gone, and all that was left was a fuzzy sea of endorphins. She staggered along, unsure on her legs like a newborn colt.

"Swim.. water.. but.. but.."
Fear cleared her mind a little. This meant she was being taken further away from the opening, deeper into the dark. That was bad. Not only did this mean she was further away from her things, it meant she was more likely to get lost should she even get away. It also meant that her captor had more in store for her.

"Please.. Wont you let me go? I just want to get back on the surface.. I'll be good! I can kneel if you like.. take it in my mouth.. I will make it good for you.. If you let me get outside.. no need to take me somewhere else!"

“Hmmm … sss”, was all I answered to her pleadings, as I continued to walk briskly. The cave tunnel narrowed for a time and the ceiling lowered, then I could see a hint of light in the distance. I pulled her along for a few for feet until we reached a huge expanse. The ceiling stretched 20-25 feet in the air of this completely sealed dome. There was a small lake sized body of water in the center, that almost glowed from a natural light source inside it. It seemed to create enough light to illuminate the cave, and my captive could finally see me clearly.

“Do you like what you see … sss …?” I chuckled. “I’m sure there is a tunnel through the water to escape … sss. Let’s go see, I hope you can hold your breath?” I said as I pulled her into the water. I didn’t intend to leave just yet, only show her how near or far her freedom was. I saw her inhale and I dove deep into the cold water still holding her arm, towing her along with me. After swimming only about 5-6 feet, I saw the opening clearly, and then I turned back to the water’s surface inside the cave. My breath was fine, but I didn’t want to drown her, that wouldn’t be any fun. “Still breathing … ss?” I asked her as we surfaced, as I walked till the water was just above my knees.

“Then show me what you can do for me …sss … and if you do a good enough job, you can swim to freedom … sss …”, I hissed griping her hair firmly to pull her in front of me, and lower her to the level of my hard cock. I lined my cock up for her as if she was about to take a bite of a giant sausage, “open up”, my words came to meet her ears as my tip touched her lips.

Pia gasped as she for the first time had a chance to actually see her captor. It was female, or at least feminine, or at least Pia thought so. It was hard to tell for certain. The beings almost serpentine form and reptilian features made it hard to judge. It was a truly alien being. ALien, but not grotesque. The creature possessed a certain elegance, for lack of a better description, with a touch of underlying power in her movements.

Pia struggled as she was dragged into the pool, protesting, but holding her breath as she was pulled down. She was close to panicking then. Not that she was usually afraid of drowning. No, she could hold her breath for quite a while, and was a good swimmer. But she had no way of knowing how deep it was, and if her captor even considered the limitation of the human body.

When Pia saw the light of the opening, her hearth bounced. It was within reach. She was certain she could reach it.. and then she was pulled back to the surface.

It was obvious that she was not going to be let go for free.

"Ahhh!", she protested as she was forced down by her hair. It hurt, so she had no choice to obey. Soon she was down on all fours, half way submerged. The hard cock was poised in front of her face, a pillar of a phallus, odd from such a feminine figure.

She looked up at the figure above her, as the hard member rubbed against her face. "Y-you promise you will let me go?"

Pushing my thick rod slowly passed her moving lips, “Yes-s … sss … miss Pretty. I will let you swim for it, provided you still can, with a belly full of hot cum”. Then I licked her beautifully human face, just under her chin as if suggesting for her to lift her face up a bit while I look down into her eyes. I would keep my promise. I get at least two vials full from my normal prey, but this one I chose to satisfy my urges with, more then collect trophies. One sample of this one is enough for now. I know where I can find her after all if I want more of her sweet juices.

She would feel the induced heat rise up inside her body again while my tongue stroked her neck next. Consciously desiring to see her swim, when all her body craves is to orgasm. My hands never left her head, ensuring she goes above and beyond herself to please me. Her back was not abandon either, as she felt the tips on my tail trace her spine, to her tail bone, down through the crack of her soft cheeks, grazing her anal hole before pushing through the slit that led me to the perfect little button. Gripping it firmly the two massaging ends, functioning more like fingers then anything else, began to stroke her clit, soon to be matching the rate her lovely mouth is stroking my female cock. “Squeeze my mounds with your hands while you take me in your mouth … sss … let your lips and tongue, and throat ... ss ... do all the work … sss”, my hisses seemed to demand her next actions.

"Mmmmm..", It was a sound of frustration and pleasure. This creature, this sinuous serpent woman was doing it to her again. The gentle caresses made her on fire again. Even as her body was aching from the reaming she had already received, her libido was once again rising. She was soon licking and kissing the erect cock. It tasted salty, after the quick dip in the ocean. Her full little lips were pecking at the cock, soft little bites. Her tongue was working around the shaft.
Pia shifted her position in order to keep stable without supporting herself without her hands, making small splashes as she moved in the water.

Her hands obediently slid up the reptilian body, moving up towards the round breast. This being was a contradiction in many ways. Seemingly reptilian, she still had the curves of a mammalian female, heavy breasts her fingers were now kneading. Seemingly a woman, it still had a solid cock.

A solid cock that was now in Pia's mouth. At first she let her lips move across the head, so the bulp was just inside her mouth. She sucked at it, at the same time encircling it with her tongue. She then took it deeper into her mouth, moving her head back and forth, a little deeper each time.
Not being able to help with her hands, she had to move her head and body more. Her round but moved up and down on the water,half submerged one second, almost op\out the next.

I grew impatient at first as the female halfway immersed in the water toyed with my throbbing phallus, I felt my fingers tighten around her strands of hair, but before I forced her to, she took it deep inside her mouth. It would not be long now before I would reward her with freedom. Her tongue gliding against the veins of my throbbing green flesh, heightened my pleasure and I could feel the hot liquid building up inside it.

My tail then moved to increase her motivation, sliding in and out of her folds almost pumping the cool water to fill her already soaked pussy. “Faster … sss … Pretty Girl … sss”, I hissed softly, and I began to penetrate her hole to the speed I desired, as if remotely guiding her actions. “MMmm … sss … The sooner you swallow my cum … sss … the sooner you can swim to freedom”, I encouraged the student.

Pia was gradually coming into her role, to the point where the promise of release was just one part of her motivation, her need for gratification much more immediate. The aphrodisiacs and her earlier pleasure seemed to have made her much more responsive.

She was trusting her wound rear up against the tail fucking her, taking it deeper with each stroke. Her movements in the water made wet sounds, couple with the equally wet sound from her sucking the cock and from being fucked from behind. Her movements became more vigorous, making little splashes. Drops of salt-water adorned her round but and her thighs.

She pulled her head as far back as she could, almost letting the cock go free, then showed her head forward, taking as much of it inside her as possible without gagging. Wet spittle clung to the hard member, as well as to her lips. Sometimes she would make sounds like a moan, but muffled by the hard piece of flesh in her mouth.

She hoped she would make her captor cum, so she could go free, but she also craved to come herself.

It was clear that her desire was to fulfill me and that added to the pleasure. I knew that she had more desire to make me cum, then escaping from her responsibilities, or maybe she just knew that she would have no chance to be rid of me until I was satisfied completely. Either way, I could see the arousal in her eyes, and she displayed it in each thrust of her body into mine, receiving me as deep and as fast as her tiny hole could take it.

The sounds of lapping water turned too slapping creating vigorous waves with the increased pace as I fucked her almost violently, and her muffled moans were freed to fill the air as the tendril that focused on her mouth pushed inside her pussy to join my tail. My appendages pounded the sweet tender flesh before me as I began to release my load into her mouth. I held her head tight to ensure she would not pull away, and I aided any continued thrusts she could still exhibit as the hot liquid flowed down her throat. “Take it in … sss … yes, swallow it, suck it … sss ... drink me all down, deep inside of you … AAhhh … sss …” I hissed words of bliss and commands meant for her to prove her obedience. I made sure that her clit was being stimulated as the thick of my tail rubbed back and forth, just to complicate her loyalties.

""Gnhh? Mmmmm-MMMM!"
The reptilian woman grabbed hold of Pia's head and virtually impaled her face on her cock. It throbbed a bit, then released its seed. Pia could only swallow as fast and hard as she could, as her mouth was flooded with hot, hot semen. The back of her throat was hit by hot jet after jet, and even if Pia was swallowed as hard as she could, it was not enough to stop some from spilling forth between her pinkish lips and the member fucking her face, making lips and chin shine with slick wetness.

Speaking was impossible, even moaning, and Pia needed to moan. "Hmmm-mm! MMMMMMM!" The tortured, muffled sound was all that Pia could manage, as she looked up with big, blue pleading eyes. She was bucking her hips wildly now, her legs were trembling as her body was hovering just out of reach of an orgasm.
She closed her eyes, nearly crying from frustration. Finally,it hit her. Pia made half-strangled, wet, sloppy sounds as she tried to scream out her release, Valooris' big cock plugging her cum filled mouth shut.

Not intending to drown the pretty girl, but not able to resist the bliss inside her small mouth, I continued to ram my cock inside her, dragging my tip against her tongue before hitting the back of her throat. Then I felt her walls tighten, moving into her own orgasm, and I pulled out so she could breath through it. My engorged member was still shooting out the last few gushes of cum, but instead of pouring down her throat this time, it sprayed her face and large chest to mix with the already drooled masses.

I continued to ram her pussy as it convulsed, squeezing my appendaged, but just as a finale, I lifted her up out of the water, removed my tentacle and tail from her pussy, and impaled her one last time on my still throbbing staff. “AAHHhh! … sss .. I couldn’t resist feeling that tight pussy once last time … sss … “ I hissed in her ear before kissing her neck softly.

“You are free to go now … sss …” and with that said, I removed myself from her body, and set her down gently back into the water. She would see my form dissipate into the air, even if she could still see the water ripple as I walked away from her, and then I was gone from her. Well, as far as she could see…

Exhausted, Pia lay in the water, half way under it. She was worn out, and still trembling a bit from the last orgasm. her upper body mostly above the water, she was shiny with sweat and adorned with cum across her face and chest. She heaved for air, making her breast rise and fall. She tried wiping the cum off her, but only succeeded in smearing the white matter over her round hills.
She looked like a porn star after after a demanding scene.

"Oh my.."

Pia had lost count of all the times she had come, and of all the ways she had been taken. Water felt good, soothing sore muscles and her abused sex. Whatever this creature was, it certainly knew how to take a woman, to eke every single drop of pleasure out of her.

After a good while, Pia finally felt rested enough to try to swim out. She had lost her clothes and her backpack, but she knew better than to try to go back and retrieve them.

Invisible to the student’s vision, I wasn’t gone. I watched her as she tried to regain her strength, and figure out a plan. It took all I had to let her go, fighting back my cravings to be inside her still. If I had been on my home world, I would have kept her as my own. So isolated, and far from the school grounds, no one would have found her here, nor heard any of her screams for release, but it would go against the rules of the island. I was beginning to enjoy it here, and surely didn’t want to mess up my visa. Besides, I promised. I'm not a monster after all.

I licked her sweet juices off the tip of my tail, as my tentacles retracted into my spine almost undetected. The phallus that was produced to fully invade the orifices of my prey on the other hand, was as painful retracting as it was protruding, and I let out a loud groan as my body contorted to house it inside again. The pretty girl would hear my pain echo off he walls, just as she began to swim, and I looked to see if it caused her to pause, or swim faster.

She would not be aware of it, but I decided to follow her. This place felt like home and I planned to make sure I knew where the back door was for future use.

Halfway submerges, water lapping at the lower part of her breasts, Pia heard the agonizing sound. She whirled around, big eyes watching in fear, desperately scanning to see something. She looked a bit like one would imagine an animal does when it senses danger, like a doe getting the scent of wolf from a turning wind.

Deciding she did not want to find out more, she dove. It was a swift movement, causing little in the way of unnecessary splashes. Pia might not be an Olympic swimmer, but she had loved water since she could barely walk.

With efficient moves, she dove down into the tunnel. Fighting down her desire to get out as fast as she could, she concentrated on conserving her power. She was exhausted enough already, and she might have to swim a while until she reached the shore.

In fact, she did not even know what part of the coast she would merge near. In all likelihood, she had to spend the rest of the day, maybe even the night trying to get home. Alone, naked and lost on Shokushu..