Mike spent the afternoon in his room, surfing the Internet and doing sit-ups and push-ups. The voice was relentless, badgering him to run downstairs, grab any one of his sisters and just start f*****g. He could resist when he wasn't turned on, that he was sure of. It was when his sisters were tormenting him, bending over without panties, rubbing up against him or kissing each other, that he had difficulty dealing with the voices proddings. It looked to be just a matter of time before he acted out one of the voice's commands, thus losing the bet in the process. He sincerely hoped he could make the two weeks, but at this point that was in seriously doubt. Not with his sisters trying to seduce him every five minutes. His mind flashed back to Sarah blowing him, then to Emma dropping her p***

