Being knocked out cold would have been better than being bound, ass naked in front of his school mates and teacher.  The pressure on his cock made it throb with blood, his pulse beating at the base of his shaft as her crafty tie job kept him jutting out straight instead of flipping up against his stomach like it might have otherwise.<br/><br/>Despite the fear and awkwardness surrounding him, David couldn't help but watch her undress; the shape of her body proving to be even more desirable underneath her clothes.  He was a good kid, not one that bragged to other guys or tried to put a lot of notches on his bedpost, but he was still a guy and the sight of her ass in those shorts made a bead of clear liquid surface at the tip of his cock, the florescent lights highlighting the shine.<br/><br/>Perhaps it was the embarrassment of his own state of arousal that made David nod his head quickly and groan around the mouthpiece when she asked if there were any questions.   The explanation she offered was tossed aside as total bullshit in his mind; she must just be nuts and trying to feed them some bizarre story he figured.<br/>