my mother remarried, and i got a stepbrother who isn't related to me by blood. i was worried about whether i could get along with my stepbrother at first, but we became too close and ended up in a relationship more than siblings. i usually did erotic things with my stepbrother while avoiding my parents' eyes, but this time, my parents will be away from home for 3 days due to a funeral service... i'm really looking forward to the 3 days alone with my stepbrother!