The stepbrother from my mother's remarriage was a perverted lolicon! My sister, who was raped while our family wasn't looking, was threatened and forced to obey her stepbrother. He would shove his dick in her mouth without caring if our family was nearby, make her live with a vibrator inside her pussy, and gradually train her to his liking. Moreover, although my sister felt disgust towards the pleasure forcibly given by her stepbrother, her body began to crave him…
