Michelle and her brother squeeze into the tiny closet, their bodies pressed together in the stuffy darkness. Michelle's breath comes in ragged gasps as she feels her brother's hardness against her thigh. "We shouldn't," she whispers, but her body yearns for the taboo. She reaches out, tentatively touching his cock through his pants. He groans, pushing into her hand. She unzips him, her heart pounding as she takes him out, stroking his length. Their father's voice echoes in her mind, but it only fuels their desperation. She guides him to her entrance, gasping as he fills her, their bodies moving together in silent, shameful pleasure.