As Jennifer continued panting there was a knock on her bedroom door. "Who is it?" She called out nervously.
"It's me, Michael." Michael called out. Michael was her younger brother by two years and a nerd. He wasn't ugly like most stereotypical nerds, but rather he had average features and was just another face in the crowd. He had a huge love for comic books, video games and he loved furry girls, which started as soon as he was old enough to know what a furry was. At a very young age he was attracted to his older sister but never did anything about it.
"Just a minute!" Jennifer shouted as she grabbed her blanket from her bed in an attempts to cover herself since her cheerleader skirt barely covered her newly formed balls.
Without a warning, Michael walked in seeing Jennifer try to cover her privates with a blanket. He began to laugh to Jennifers dismay. "Why are you laughing?!" She exclaimed.
"Come on sis. It's not like you have anything that I haven't seen before!" He walked up to her and despite her protests, removed the blanket and in the process brushed his hand against her privates. "Seriously, I don't understand why you get so worked up about things like this." He looked down to see his sisters member spring up, hard as a rock.
"Wow, I'm shocked." He said. "You must be really horny this morning!"
"I'm not horny!" Jennifer protested.
"Oh yeah? Well what would you do if I . . ." He started to say before grabbing her shaft.
Jennifer moaned, her face turning red from embarassment.
Michael brought himself closer to his sister until their chests were touching and he could smell her sweet chapstick. With his free hand he began to rub his sisters long ears, causing her to moan even more. Her whole body trembled as he began to pleasure her. She began to gasp from the sudden senstations she was feeling and precum started dribbling from her member.
With her hands she reached for her brothers member, something she had done millions of times with her ex-boyfriend, Chad. She pulled down his pants to give him a hand job. Meanwhile, her brothers eyes began to change to a pure golden colour.
They rubbed eachother furiously until both of them came at the same time. Micheal pulled his sister into his lap and they began to furiously make out. As they made out, Michael grew a bushy autumn-leaf red fox tail. His tail began to wag furiously. A primal thought went through his mind that he had to make her his mate. After all, he was 15. He was plenty old enough to have his own mate.
He turned her around, without much of a complaint from her and got her on all fours then proceeded to hump her furiously. She moaned lustfully as shivers of pure pleasure waved through her. She balanced with one hand on the floor to pleasure herself. Soon they both came close to climaxing and Michael yipped happily as he released his warm, sticky seed into her ass. Moments later, Jennifer released her own seed onto her bedroom floor. Then her brothers transformation completed as his brown hair turned red and fox ears popped into existance.
Jennifer climbed onto her bed, gasping for breath. She felt a rush of emotions course through her. She just had sex with her brother and infected him with the same curse that she had. What's worse is now she was his mate. That was basically the same as if she had just married him. She felt like panicing and her heartbeat quickened.
Michael smelled his sister and his mates fear and crawled onto her bed with her. "Hey, it's okay!" He comforted her. He laid next to her, holding her as he stroked her ears in a non-sensual way, attempting to comfort her. He began to kiss her exposed shoulders, soft and gently. Just the way he had seen Chad do, and just the way she liked it.