Bala shudders with pleasure and sits straight up as the host howls. Mouth wide in a grin, Bala giggles and claps her hands like a school girl at the sight of Saira in ecstasy. Even if one could get a question through to her infected brain, she probably couldn't say whether she was happier because of Saira's joy or because she knew it would soon be her turn to enjoy the host's enormous cock. Both combined to make Bala completely giddy.

When the host finishes with Saira and lifts both girls up, Bala becomes even more excited. Her turn finally has come. Bala doesn't resist as the host positions her. She observes the two clawed tentacles with curiosity until her view of them is blocked by her breasts. She gasps as they spread her cheeks and smiles knowing the host will soon be in her.

Bala can't hear what the host whispers to Saira over the noise of the pounding surf. When Saira begins stroking her hips, Bala sighs and looks under herself. The sight of the dark legs of Saira suprises Bala. Bala's disapointment is brief because she knows that this is what the host told Saira to do, and the host knows best. It doesn't hurt that Saira was giving Bala pleasure quite expertly. When Saira turns her attention to Bala's lower lips, Bala gasps and coos "Saira". She begins rocking her hips in rhythm with Saira's strokes. She turns her head to face forward, her hair hiding the smile on her lips.

While Bala revels in the pleasure Saira gave her, somewhere in the back of her mind she thought of the other girls she had been with further down the beach. They would certainly love receiving this wonderful gift from the host. When they were done here, they would have to visit those girls and spread the joy. Bala wanted the host's cock first - those girls can wait. Bala continues to moan with pleasure as Saira works her fingers.

The host smiled cruelly as its victims began to do just as it had hoped. The helplessly bound one was beyond reason with the amount of anticipation that she was clearly exhibiting. The virus had taken a firm hold of both girls, and now the host was only continuing its attack for its own personal pleasure. It trailed fingertips across Saira's shoulder as it wandered around to look Bala in the eyes.

"You wish to be pleasured, yes?" It asked her, stroking a hand along it's enormous cock as it asked, the tip inches from Bala's mouth. "And you," it continued, looking at Saira, "You would like to pleasure her yes?" A malicious glint twinkled in the creatures eye.

Saira turned to the host, with a bit of a sheepish smile. She was still working at Bala's vagina with her hands, even as the host spoke to her... Though while Saira's tone seemed content, almost even obedient, there was a hint of confusion.

"Yes, I do... But aren't I already? Is there... something else you meant?"

Bala flicks her head to force her hair behind her and out of the way of her lips. The tips of her wet hair fling some sand while most of her hair falls on her back. She then leans against her restraints and tries to take the host's member in her mouth. "Oh yes, oh yes, please!", she begs. Frustrated by the hold of the host's tentacles, she looks up to the host with pleading eyes. "I want it now!" Bala had always had a bevy of tools for getting her way: puppy dog eyes, quivering lip, pleading voice, pouting. But all those were lost to the overpowering hunger the virus had given her. Saira was wonderful, no, make that magnificent. But that cock was the prize. Bala would do anything now to get it.

The host laughed quietly to itself as Bala struggled to get her mouth to the cock that evaded her. Lost in it's own little teasing games the creature took a tiny step forward, making sure the tip of its member was just able to touch the girls lips but no matter how hard Bala struggled she would not be able to get it any farther than that. The host glanced up at Saira and gave a small, cruel smile.

"Use the gift I have given you. Use it to do more..."

Whether it was because the virus had found her to be the more deserving of the pair, or because she simply had received more of the genetic material than Bala, Saira would begin to notice the more severe physical changes that the 31088 virus could bring about.

Any fatigue that she felt would quickly ebb away, her stamina returning and strengthening her body. Saira's skin would give the faint glow of someone in the midst of great ecstasy, and her pulse would quicken sending healing warmth flushing through her. The tool by which the virus spread itself so well would begin to form itself from her sensitive flesh. A large member would grow, ready to be driven deep into Bala's core and infect her further. Though it was slightly smaller than the original hosts own (That particular hosts selfish pride surviving it's takeover apparently), it was definitely a formidable sight.

"And for you..." The host breathed as it looked at Bala. Her body too would change, making her the perfect partner for Saira's new "equipment". Every inch of her body would become more and more sensitive to touch and taste, electrical signals bursting through her form and driving her wild with sensation. Her body's muscles would tighten, making it difficult for her to escape should the desire arise, and having the pleasing side effect of making her womanhood as tight as one that had never been explored by the slightest outside interference.

Saira's eyes were wide with astonishment as she... she grew a... As... She couldn't even put words to it. It was clear as day what happened, but... No. There wasn't time to stand around contemplating it in shock. With a distant look in her eyes, and a dreamlike smile, Saira raised her hands off of Bala's most sensitive parts, olacing them firmly on her butt.

And she started. At first, the tip of the penis gingerly brushed against Bala's outer walls, proving Saira's uncertainty and confusion with the... thing. But the virus urged her on, its powerful lust told her she had to continue. And, with a widening of that same smile, she did. With a sudden thrust of her hips, Saira dug the unnatural cock straight into the other girl, moaning softly from the different and strange sensation!

And she kept thrusting, in, and out. In, and out. It... it made what may have remained of her own self scream internally in terror. Saira wouldn't ever imagine something like this happening. But there was no outward sign of it, none...

Bala felt excited when the host's cock touched her lips. She opened her mouth in anticipation. But the oral penetration never came. Bala pulled and strained against the host's bonds until she cried out in pain and frustration. She couldn't get any closer to the cock. Desperate, she licked at it with her tongue, the taste still wonderfully sweet.

She felt something different from Saira. She looked behind her back and saw Saira standing there. Bala couldn't comprehend how Saira could still tease her while holding onto Bala's butt. She looked back to the host's cock and tried again to get it into her mouth. Just then, Saira made her first thrust.

Bala let out a yelp of suprise and pleasure. The feeling was a thousand times better than Bala had imagined. And that it was Saira who was thrusting made it even more wonderful. Bala yelped in time with Saira's thrusts and rocked her hips as much as the tentacles ensnaring her allowed. It was so wonderful. Bala couldn't imagine how it could be any better.

31088 watched for a moment, enjoying the sight of one of it's victims violating the other. Yes, this planet would prove to be an excellent source of hosts. The virus writhed inside the bodies of all three present, feeling the closest thing to joy it could experience. The original host chuckled, licking it's lips as it watched Saira thrust back and forth into Bala's tightening womanhood.

Unwilling to make it's prey struggle any longer, 31088 pushed its hips forward driving the enormous member into Bala's mouth and back into her throat. It staed there, throbbing and pulsating hot inside the girls body. Tentacles lifted Bala's hands and placed them on the soft buttocks of the host for purchase.

"This is the gift of 31088" the creature whispered to Saira, "We will spread this to all the beings of your world."

Saira was by now thrusting in perfect rhythm, thrilling at the... strange sensations she got. Part of it was the surprise, the unfamiliarity. The other... had to be the virus. But between the both of them, she couldn't help but lose herself in the sheer ecstasy of it all. She dedicated even more of her effort into making the thrusts, smiling wider the more signs she got that Bala was enjoying it.

As the host whispered slightly, Saira felt even more aroused at the mere thought of it. Unlike with her normal self, the virus's influence was much more ravenous, and images of the various girls she had seen all around campus came to mind... As well as what she'd do to those girls...

Just when Bala thought it couldn't get any better, it not only did, it got tremendously better. Bala moaned with joy as the host's member thrust into her mouth. Bala sucked and licked at it as it stayed in her throat. While the normal Bala would be terrified by what was happening, the virus infected Bala thought that all these sensations were marvelous.

With her hands now around the host's bottom, Bala decides a little movement was called for. She waits as she times Saira's thrusts. Then she begins rocking in time with them. She timed it so that the host and Saira were thrusting at opposite ends of the cycle. Bala got greedy. As each member would withdraw, she would squeeze it as though to keep it from escaping.

As lips pursed themselves around 31088's cock, the host exhaled loudly with a moan of pleasure. A hot, wet mouth encircling the sensitive flesh and drawing more and more noises from the host. The infected alien began to push its hips forward and back, fucking Bala's mouth with abandon, shoving the enormous member back into her throat, then drawing it back to her lips.

"You are doing well," It whispered, not aiming the compliment at either one of them in particular.

Bala's rhythm was definitely becoming clear to Saira. As if by instinct, she moved in tune with it, thrusting harder and deeper, but keeping with that same speed. Something she especially paid attention to was to slide in and out as far as she could, rubbing all along the inner lengths of Bala's walls. It felt good to her, yes, but... she knew it more because she knew it'd make Bala feel good too.

Despite the rather heavy moaning, the feral smile, and the mighty thrusting? Saira was still thinking a lot about what Bala was feeling. The idea of giving pleasure to someone felt... just as arousing as the idea of sex at all. And with every squeeze, Saira could only feel better knowing that. Knowing that Bala wanted it, wanted what she was doing so badly. It began to take her farther...

The moaning coming from the other two girls was music to Bala's ears. She made sure to do her part in pleasuring them. The synchronous movements of the three girls made everything feel so much better. And it no longer seemed odd that Saira was thrusting into Bala. It was completely "natural", as though she had always been able to do it.

The virus made her feel so wonderful, but there was more, oh so much more. She knew that another dose of the virus was coming and that thought exited her.

(((I'm sorry to have taken so long. I've been a little under the weather lately.)))

Muscles in the hosts body were beginning to clench up, heat rushing through its limbs and into it's mighty cock. A massive ejaculation wasn't far away, and then it would take pleasure in violating Bala's tight rear... provided the other girl didn't want that particular pleasure herself.

"Drink Deep." The host whispered as it panted, slamming its hips forwards, burying the entire length of its cock in Bala's mouth and throat. Wave after wave of hot, sweet virus cum shot into the girl, coating her throat and tongue. The host howled in delight, pushing forward as much as it could as it came, relishing the feeling of Bala's hands on its buttocks and its own hand kneading its large breasts frantically.

At the same time, Saira was speeding up, trying harder to... fuck Bala harder. A sense of urgency somehow came from her subtle knowledge that the host was about to cum into their mutual victim's mouth... And that inspired Saira's viral madness to even greater heights, as she thrusted harder and harder, stronger, faster...

In surprisingly quick pace, she felt herself cumming - in a way she didn't know before. Just as the warm alien juices from the host herself were probably finishing their trip down Bala's throat, another load suddenly came out of Saira's new organ, warming Bala from the inside as Saira gasped and cried out in pleasure! Though...

...Perhaps owing to the virus, she didn't feel done yet...