The doctor's hands, slick with lubricant, slide along the twink's naked body, leaving a trail of sensation in their wake. The twink's breath grows ragged as the doctor's fingers brush against his balls, his cock twitching with anticipation. The doctor, seemingly oblivious to the twink's growing arousal, continues his thorough examination, his hands sliding down the twink's legs, before moving back up, teasingly close to the twink's throbbing member.