Isabella was struggling to concentrate on her homework. Her two step-sisters, Mia and Lily, kept giggling in their shared bedroom just down the hallway. Despite being siblings, they'd never gotten along well - mostly because of how jealous they were of each other's physical attributes.
Mia was blonde with a curvaceous figure and full breasts, while Lily had raven hair, a slender build, and perky tits. Both were gorgeous, but neither could bear to see the other get attention from guys or even their step-brother, Thomas.
Finally unable to take it anymore, Isabella stormed into their room, demanding they keep it down. Instead of obeying, they cornered her and started pinching each other's nipples suggestively while whispering dirty things into her ear.
Thomas heard the comm Thomas heard the commotion outside his home and decided to investigate.
