"Take off those pants. I want to see what you've been hiding all evening." his bully demanded. "OK, but I don't think you'll like it." Kevin smirked. He was sure that once the bully saw that he wasn't a girl he would be finally free to give up the act an leave. Kevin slid down his sister's jeans, careful not to take her panties down with them. He stopped at the base of his shaft, teasing his bully with the obvious hint of a dick. But, his bully only motioned to continue with a smile on his face. Kevin blushed and bent low to slide the jeans down further, and stopped at his ankles. He stood and stared into his bully's eyes, afraid that this ploy was going sour. The bully motioned for Kevin to spin around, but stopped him to catch a better look at Kevin's ass. Kevin had been fighting a wedgy all day, and surely, he knew, that the lacey black thong was framing his butt cheeks. He nearly jumped at the feeling of his bully's hands grabbing...