Arthur came home and found that every door of his apartment was now a massive hole. he then shook his head when he saw not one but two Buffalomen sitting in his living room. the two Bisonmen saw his confusion and laughed, the one on the left laughed as he scratched his balls with one hand and paused the movie with the other. "you sure took long enough honey, was there traffic." Arthur then said "yeah there was a car jam on the way back. who is this other Buffaloman?" the other Bisonman laughed with a slight grunt as it did so. the right Buffaloman spoke "honey this is Harold my twin brother" he gestured to his bro.
Arthur realized who it was " Hannah, is that you?". the left bison responded to him "yeah but like my brother said the names Harold now". "sorry, Harold, right so how did this happen?" he asked Harold. "I was talking to Henry at the pool and he needed me to help him and one thing led to another till this," Harold said gesturing to his body wrapped in a thick towel. "I guess whatever changed us could tell we were identical twins and made sure our final form was identical as well, Of course, there are subtle differences like my horns are a little shorter and my birthmark is now on my fur." gesturing to his hand. at least that way he can tell the Bisonmen apart.
"anyway honey me and Harold were talking and we decided to go to the mall tomorrow and get some new outfits." Henry said. "yeah dude me and bro need new fits ya know." Arthur also noted that Harold seemed to use a lot more slang than Henry, he could tell this was somewhat intentional and a little bit subconsciously "sorry sometimes I don't even realize I'm talking like that." he said.
the virus mentally changes its host once the body is finished. the most common were thinking masculine thoughts such as manly pronouns and changing their name to a male version. however, if the female associates something with the female demographic it will change them to do the male equivalent. for example, Harold's speech had changed since Hannah associated proper English with females the virus changed his speech to incorporate more slang. for Henry, he had always been modest with his outfits and never felt like exercising in the gym, the virus changed this to where a simple pair of shorts or even a speedo that showed the world work with an outline of his dick and balls showing in public and he would enjoy exercising. it even combined the 2 where he now liked exercising in the nude. Henry also found himself and his brother scratching their bodies whenever and wherever they itched, especially their sacks. the most common mental change is the feeling of masturbating no matter where they are whenever they felt the need to, holding back said masturbation would cause the host to cum the more they wait.
after the 2nd changes had finished they then gained mental changes as well. they will know just how much pressure to put on objects they used every day, however, if they never used an object before they will find that they can easily crush/break it. they will know how to stand on their new feet and easily navigate their new bodies. they will also sometimes add sexual sayings to everyday conversations. they will find the parts of their body that were once body hair had changed to thicker fur that feels pleasant to touch and scratch. their voice will become a mix of a deep handsome voice and the beastly noise of their respected animal. if the anthro has a tail they'll immediately know how to use it. if the anthro has wings the host can find that they can lift themselves into the air and fly. whatever the animal could do the anthros can now do it too, albeit on 2 legs. Henry had found his tail revealed his mood. without either brother realizing, their bodies now could run up to 35 mph.
"hey dude I'm gonna jet, it's been real but it's getting late. I'm gonna go home and hit the sack," Harold said as he left. Arthur then told Henry "I called a contractor to raise the ceiling 2 feet. They'll be here tomorrow so it's actually good you'll be out, they should be done around 6 p.m. so you can come back then. I'm honestly surprised by how fast they said they could do it. They have been only opened since yesterday old but have had tons of great reviews within the last 24 hours. also, I've found this carpenter shop in the mall that has started making custom furniture for anthros.". Arthur always knew what someone needed and how to get it for them, that's why Henry fell in love with him. "thanks, ill go check it out tomorrow when I go clothes shopping.
after the movie had wrapped up Henry and Arthur went to bed. of course the bed groaned when Henry sat on it. forcing him to grab his pillow and sheet and go to the living room. due to his thick fur, he decided to put the sheet under him and soon fell asleep. as he slept his cock grew to full mast as he started humping the air.