"Aaaaah" Natsumi moaned, the heat of the host's cum and the massaging the host's cunt was giving her newly formed member caused her to have two orgasms at once with her feminine juices gushing out of her cunt and a thick flood of cum entering the virus' pussy.

31088 loved the feeling when one of it's new hostscame inside the original. It showed willingness on their part to spread the seed of the virus, rather than simply be a container for it. With a smile it stood up, thick, hot, sweet-smelling pink cum dripping from its pussy and from the tip of its member. It gripped Natsumi by the waist and flipped her onto her front, cushioned by her enormous breasts.

"Again," The virus rasped, "Change yourself again. I will violate this tight hole here. Relish the feeling of rebuilding any part of yourself, I am told that what will come hurts a little..."

The host trailed off, leaning forwards. With both hands its parted the girls asscheeks, exposing the rosebud between. The virus licked its lips before diving forwards, attacking Natsumi's tight ass with it's long and expertly experienced tongue.

Retracting the cock Natsumi concentrated to stretch the walls of her ass making it so that they would squeeze the host's tongue but not hurt her tight ass. "Aaah, Aaah" she moaned, the powerful thrusts of the tongue causing her body to rock on the soft pillows that were her massive breasts.

The host continued its assault on the girls asshole, lapping wildly before driving deep inside her tight hole and enjoying the squeezing that Natsumi was performing with her expert control over the viruses gifts. Still holding her hips, 31088 began to squeeze the girls soft asscheeks, pressing them together around its powerful tongue.

"You certainly enjoy playing with your breasts," the viruses voice spoke in every fibre of Natsumi's body. "Perhaps you would like them larger?"

Increasing the size of her breasts a few inches to draw the attention of the host that was fucking her ass with the rough textured tongue. Feeling each bump and ridge with her virus tightened muscles she felt her orgasm building again.

31088 smiled around its busy tongue as Natsumi increased the size of her already stunningly large bust. This girl would be getting some close looks from some of this islands denizens once the virus released her. All the better for her to unleash her newfound powers on them and continue to spread the virus to everything she could.

The host pushed forward, sliding its tongue deeper into the girls ass until its mouth was planted against the girls skin. Loud sucking noises as lips opened and closed in kisses on Natsumi's sensitive flesh, and the tongue got her tight asshole wetter and wetter for its impending violation.

Enjoying the tongue's violation of her ass Natsumi wiggled her hips to get more pleasure from it and hopefully to pleasure the virus more as well. While the tongue lubed her ass, her violated pussy dribbled the host's pink cum onto the floor below them.

31088 gave one last lap, pulling away from the girls hips, long tongue drawing out quickly with a snap, flecks of saliva following suit.

"You have such a delectable little ass." It told Natsumi, "I am going to enjoy this. I would apologise for the pain this may bring you, but I will enjoy it far too much."

The host positioned itself behind the girl. The virus shaped the girls body to its liking, shrinking her asshole to make it tighter than it had ever been. It also swelled the girls hips out, making her ass larger, softer, a cushion for the brutal ass fucking that 31088 was going to commit. The virus placed the head of it's enormous cock to the girls tiny asshole, looking like a fist pressed to a sewing-needle-hole. A tiny droplet of pre-cum slid from the tip in anticipation, mixing with the saliva that had already lubed up Natsumi's ass.

Looking back at the giant cock preparing to pound her ass Natsumi turned back and braced herself using her massive breasts to cushion against the brutal fucking the giant cock was about to give her tightened ass.

31088 eased forwards with such a slow and deliberate movement that to onlookers it would almost appear as if no movement was taking place. The tip of its collosal cock would not penetrate Natsumi's ass, being much too large for the job. The virus was incredibly persistent however. It pushed forwards, working the lubrication over the head of the member.

Slowly, 31088 pushed forwards again. This time the wetness alowed it to get further. It opened Natsumi's ass a tiny amount, but even that would likely bring extreme pain and pleasure to the girls mind. With every second it eased forwards, opening the girl more and sliding more of its hot cock inside her anus.

Natsumi's mind would be becoming overcome with pain and ecstasy. It would feel as though her asshole had reached critical point, that it was being stretched far beyond the limit. It was at this moment that 31088 leant forwards over its beautiful prey, squeezing the side of her breast.

"The head is almost halfway in." it whispered with a wicked laugh.

"AAAH" Natsumi moaned arching her back as she reached another orgasm with the host's sensitive cock head deep into her tight ass. Each inch the cock plunged into her virus tightened depths caused her mind to scream with pain and ecstacy.

Minutes stretched into what would have felt like hours to Natsumi. The host was loving every moment as it stretched Natsumi's newly-virgin ass around the head of its immense cock. With a roar of triumph, the final few centimetres of its cocks head slid inside the girls tight anus.

"The worst is over now," it whispered to her in mock care.

Grabbing her shoulders, the virus pulled Natsumi's torso up, quickly wrapping its arms about her and grasping her enormous breasts, long since passed an E or even F cup with the gift of the virus. Bracing itself by holding onto Natsumi's enhanced bosom, the host rammed home its penis. A foot and a half of hot, throbbing muscle drove deep into Natsumi's butt, the hosts hips slapping loudly against the girls plumped ass as it buried itself to the hilt with a satisified cry.

Orgasming again when the virus plunged its foot and a half long cock to the hilt inside of her tight ass she then began to enjoy the rough pounding as the host's hips began to slap against her plump ass.

31088 rocked back and forth, brutally raping Natsumi's ass without a care in the world for the girls discomfort, if any. Loud, lewd smacking noises got steadily faster as the host sped up its fucking, slapping its hips into the girls big butt with every pistoning push.

"You are a wonderful host," it told her, "Your ass hugs me so tight, I could just fuck it forever." As it spoke, its member began to grow, a few inche slonger with every thrust, trying to see what this prey's physical limit was. It roughly squeezed her gargantuan breasts, pushing them together and making milking motions as it roughly sodomised her.

"Aaaah, too big." she moaned as the host's cock grew plunging deeper into Natsumi's virus tightened ass. Her pussy gushing from the pleasure she felt many more orgasms were going to be coming soon.