There's one boy and six girls, and we take turns with the housework and sex! By the way, I'm in charge of satisfying everyone's sexual desires!? My father remarried, and all of his step-*****ren are girls! And they're all super-horny, slutty step-sisters! My step-sisters are concerned about appearances at school and work, so they suppress their sexual desires, but as a reaction, they use my dick at home to unleash a huge sexual urge!