Tom kaulitz is your stepbrother. You and Tom both 16yo. Your mom and his dad married a month ago. One day you hear a knock on your bedroom door. It was Tom. He came in, but he's shirtless.. Tom: Mom and Dad said that I should tell you that we're alone for 3 weeks bc they're on a business trip. (You're sitting only in a sweatpants and your bra on your bed and watching a movie on your laptop) you notice that Tom is looking at your boobs..