Sudden expansion virus

Original way of virus spread is water. Unboiled tap water is a guaranteed way to get infected. Random bottled water is infected too, alcohol and sweet drinks are safe.

Secondary virus spreading through people at first stages through body liquids (saliva, genitals, blood). Don't contact with their sweat, saliva, piss, and don't have unprotected sex with infected, it will cause the infection to spread on you. At last stages virus spreads so much when infected popping - it spread out with explosion a huge amount of liquid that infects through skin, and fills air with infected spores around.

User will get infected if user: licked the sweat of infected, breathed in air that just breathed out by infected one, breath in too much smell that infected emmites, have contact with genitals of infected (any kind of sex), kisses the infected one in lips, had too close contact with infected one, drink any body liquid of infected one, contact the liquid or breath in the spores that infected leaving after popping.

On very first stages of infecting personas body gets warm as hell, it pains red and feel really hot. Their behaving changes, infected becomes ultra horny and mindlessly will harass nearest people trying to have sex with them or get them infected in any possible way. They will not wait for consense, infected drive crazy and will do anything to infect anyone while infected body isn't transforming yet. Transformation starts only about few hours after getting infected, all time before it they will spread virus as they can. Infected will try to kiss people succesfully or not, will undress (even in public), and will cling as close as possible, including trying to rape, heavily harassing. If infected doesn't find cooperation - it starts to act, infected may force kiss without consent, or undress in front of, or even initiate forced sex.

The expansion always leads to overinflated ready to burst state, thay may end as bloody popping with all the mess blood and pieces of meat and organs around, except personas that somehow handled it and learned to handle transformation and who get the weight gain but didn't popped long enough (about month). Popping may be delayed on the unknown time if not provoke and be careful with inflated tissues. Popping almost always leading to death of infected, and death leads to stopping expansion of infected.

Popping leads to inner liquid spillage, that infects everyone who contactas with it. Or to spores spreading, that infects everyone who breathing it in.

That ones who learned how to handle the virus now able to continue transformation on their own, or stop, or reverse it. Also they can stop spreading virus from themselves if they want to or change type of expansion. But despite strong willpower and self-control - there's still a high probability of wenting wrong and/or loosing control if infected provocate expansion on purpose.

Virus isn't guaranteed of any type of expansion. It only does activates the already most developed mechanism. It attacks a 5 ways: Breast expansion - mostly problem of girls that already has big boobs. They're expanding and inflating to impossible sizes, filling with milk, before body can't hold anymore. Ass expansion - problem of heavy bottomed ones (milfs, gym girls and more). First their ass become more jigly and fills with fat, but then fat rushes into whole lower body, expanding their legs and ass to impossible sizes, turning them into hug inflated fat silos that ready to explode at any move. Weight gain expansion - if there's no big boobs, no big bottom, but some fat tissues. Mostly problem of average sized girls and males. Virus forces all the fat tissues multiply and explode in size. The persons growth is literally visible, they gaining to immobile blobs in hours, but because this - their skin can't grow that fast and as long as skin tries their best to hold all this mass together it covering with stretch marks. Weight gain stops at point of between 300 and 350 lbs and not contuniung again. Weight gain isn't ripping the skin and isn't inflating tissues taut, it just turns body into jigle soft fat filled one. Weight gain is only one type that is not always lethal. If infected stays unpopped for months - their skin adapts and infected just becomes the superfat person with unburnable fat. Belly inflation - when there's now boobs, no bottom, no fat, or subject is contacting with water so much. Body just starts to accumulate all the water in belly, and drinking water from air humidity. It expands before exploding into lake of infected liquid. Blueberry inflation - mostly problem of diabetes, sweet lovers, fit girls, sporty girls, and males. Mechanism like belly inflation - no boobs, no ass, no fat. But it focused not on water only but on sugar in body too. It filling all the tissues with liquid, then filling the chest and abdomen cavities. The liquid is blue, so filled tissues painting in blue as they fills, soaking through skin surface making infected body all sweat and slicky. Body fills with renewable liquid and sugars, emitting the infected spores, before body can't contain more.

But since the virus develops and mutates there's more rare types of expansion that can't get randomly or dependent from body, they can be provoked only. Broodmother: if some unlucky person will had sex with infected female during hot stage before expansion and cum inside her - infected will expierence accelerated mutated pregnant instantly. Her breasts will fill with milk until reach the natural limit of breasts without poping them yet. Mutated virus-nymph will develop and grow to adult stage in hours, before ripping her mother from inside, killing her and spreading infected womb waters around. Virus-nymph is a virus product. Looks like regular human, but totally airheaded. Some kind of succubus - nymphs got total control over their body and handle expansions easily by their thought to match the uninfected subject sex interest to spread the virus. But due airhead it is very easy to fool them. Nymphs aren't behave like infected, they behave like a dumb newies in this world barely knowing their purpose. If nymph wasn't cooperated - she will try to seduce the uninfected with different ways, including self expansion or shrinking. Nymphs are immune to popping and never pop. Also nymphs never loose control over their body and always control the inflation and the viruz. Nymphs are very easy to fool or distract, and even able to be tammed. Tammed nymphs are able to stop being infectious and stop spreading virus in all ways if they asked to. Newly borned nymphs are covered in infected womb liquid so it better to wash away, it is easy to clean. Nymphs skin is adaptive and not tightens during expansion. Due adaptive skin - nymph expansion looks natural, no balloon boobs or pressure under skin, it just grow. Stretchmarks might appear during big expansions. Cumflation: after hot stage infected isn't expanding instantly. It is a virus failure that appears in case if infected eated salad or something green, it destroys all the sugars in body and pull all excess water to digest it, so virus has nothing to expand with. Instead virus switches to another kind of liquid - cum. No matter what gender of infected is - all cum putted inside infected will instantly dissolve in infected body and move to tissues. Due usual cum volume it is ultra slow kind of expansion, enough to give skin time to adapt. It isn't about panic, it some kind of disabled, because cum can't be sucked off the tissues and all the cum will be with infected for life. But in case of huge amount of cum due slutty lifestyle - infected will expand proportionally to consumed cum and pop with disgusting smell of spreading everywhere infected cum. Gazzy inflation: appears when infected drink milk during infection or drinked milk recently before. Virus stimulates bacteria in bowels to pruduce anomal volume of gas filled with infected spores and aromatized with sugar and vanilla to attract more people. Infected will slowly inflate and farting around with infected gas, but infected can't fart that much and at some point explodes releasing huge cloud of infected bowel gases. Sex-doll inflation: appears if infected wears make up. Virus sees it as a foreign object so stimulates the safest way to spread. Virus will grow boobs, ass, thighs, will narrow waist, inflate lips, and will suck off 90% of the brain, making infected just a dumb object to fuck. Musk expansion - if subject was infected through close contact with infected liquids. Virus copies itself into subject body, forcing every gland in the body producing more musk and sweat and expand glands as far as possible.

Subject could expierence only one type of transformation at once. No hybrid transformations.

All types of expansion are start not instantly, only after few hours, and after transformation starts - providing pretty slow, about half of a day (12 hours) before final stages, so from the moment of infection there's enough time for do something.

There's a way to provocate type of expansion if got infected. Belly inflation may be provoked if before start of transormation drink a lot of water. Ass expansion may be provoked if before start of transformation force blood vessels work at rear (do extremely fast squats or climbing on staircase), same with breasts expansion - squeeze it and massage it like last time and you'll get boobs expansion. Blueberry may be provoked if before start of transformation eat sweets as hell, rushing sugars into blood.