my father's remarriage brought my new stepmother's daughter, the cutest girl in our class, into my home. suddenly, i'm living under the same roof as her, sharing a room! my space is shrinking as my room becomes more and more girly. thanks to my new stepsister's wide circle of friends, lots of hot girls come over to play. at first, i found it annoying, but then i got to see panties and even more erotic stuff.