Jennifer took a bit to long to answer and heard Kyle say "well you are very slow, so that means you get both." Jennifer was going to retort but found she couldn't do anything in till Kyle changed her. Kyle said "don't worry you won't be the only one that will be affected by the curse, since I want to get my revenge on everyone who helped you bully me." "Now time to change you into something more fun."
Jennifer heard Kyle tell her that for the transformation part it would effect her first then when she gets at school it would effect her 4 BFFs and the janitor. For her transformation her breasts would grow till they are H-cups, then her clit will go and become a horse cock that is big enough for her to give herself a tit job and a blowjob at the same time. The changes for the other people would be as follow; Gabriel the Janitor would become her mom, Gabriel gender would change from male to female, Gabriel would change into a dragon-taur, Gabriel will have 4 J-cup tits on her human upper half and 8 lactating M-cups on her dragon lower half. Jennifer's 1st friend Emily would become her father and would become a anthro horse man. Jennifer's 2nd friend Betty would become her baby sister and turn into a dragon-taur with a male anthro horse upper half . Jennifer's 3rd friend Scarlet would become her older sister and turn into a dragon-taur with 6 H-cups on her upper half and another 6 H-cups on her lower half. Jennifer's last friend Abby would become her sister who is the same age as her and turn into a centaur with a dragon upper half, her lower half would be male, while her upper dragon half would be female and have 6 nipple on it.
Jennifer waited for Kyle to continue on to the dare. Kyle said "now the dare where the fun begins." Jennifer heard Kyle say want the dares were. Jennifer would become Kyle's loyal, horny, incest loving, girlfriend. Jennifer would be loyal to her family and Kyle. Jennifer would love having sex with her family and Kyle. Jennifer's memories will remain unchanged and she will still have free will and can still hate Kyle but her body will work automatically to be his girlfriend. Jennifer would go to school after her changes so she couldn't dodge changing everyone else, and she would wake up once she is back home and she would still be leaving in her house she is in, but her current family would cease to exist, leaving her with her new one. Jennifer's cock will always be erect. And lastly for Jennifer, she would only use the curse on her family and any changes she makes to them, she would make sure that they will effect her whole family, (E.G. she transforms her father into a anthro wolf, then anyone with horse parts, like her horse cock would be replaced be the wolf variants.)
For everyone else the dare will change them to remember who they are, but make sure they can function as a horny, incest loving family. Kyle wanted them to be aware of their changes, but know that they can't do anything about it, but still be able to function as a family. Jennifer then heard Kyle hang up and she felt her body heat up.
Jennifer dropped the phone as she saw her breasts swell ripping her bra and shirt, she then felt a pressure build in her clit and quickly dropped her skirt and panties before they were destroyed be her growing horse cock. Jennifer witness her horse cock grow till it was in her face, Jennifer now found it hard to see past her cock. Jennifer did her best to make her way into her room and as she did she noticed her house change to accommodate the new family moving in. When she made it to her room it was very different then when she woke up in it, Jennifer then did her best to get clothes that fit her new body. After doing so she made her way back down and realized she didn't hear a single noise in the house and realize that her family no longer existed and she now needed to go to school to get her new family.
Jennifer made her way awkwardly unto the bus and found a seat. It was a very long and awkward bus ride till the school. She got off and slowly made her way to the school door, very much aware that the moment she did her BFFs and the janitor will transform in front of everyone. Jennifer shuffled up to the door and entered the school, she saw a pulse spread from her. Jennifer then ran through the school to find at least one of the people who is going to change. She found....................
Someone please continue this, I want to see what other people come up with.