After my parents remarried, I got a new stepsister. She's shy and easily influenced, weak to pressure, and surprisingly accepts a little harassment. Plus, she goes braless at home! Taking advantage of her personality, I've been harassing her daily. Of course, she should hate it, but she can't resist. As her nipples are constantly touched and played with every day, she gradually gets used to it. Finally, she tells me, "Brother, I want you to touch my nipples," the first time she expresses her own feelings... .