She smirked. "What AM I'm going to do.." She said. He was right they were stuck outside for the time being and dad was gone. It couldn't have been more perfect. "Noones here to save you..."She said grabbing him and pulling him under water. Minding his hard erection she grabbed the base of her little brothers manhood and squeezed it. Not to hard as to hurt him, but to get just the right reaction.