Curious and horny, the young twink couldn't help but notice the prominent bulge in his doctor's scrubs. 'What's that?' he asked, pointing innocently. The doctor, a rugged, hairy gay man, smirked, 'That, my dear, is a hard-on, and it's because of you.' The twink's eyes widened, his own cock twitching in his jeans. 'But I'm straight,' he stammered, yet his body betrayed him, his erection tenting his pants. The doctor, seeing the lust in the boy's eyes, leaned in, 'Are you sure about that?'