Unexpected Medical

Diego stepped off the bus at his new part time office job. It was his first day and he wanted to make a good first impression, even if he couldn't shake off the nerdy reputation he had grown at college he could start fresh here. He was dressed up smartly in a plain white shirt and black slacks with even, hidden from view, his lucky bright red briefs. He had owned them for years and overtime he had grown slightly too big for them, even with his smaller size down below but he still wore them when he needed luck and he had a feeling he needed some today.

His job was simple, he was to start off as the delivery guy around the office, handing out photocopies overs had made and making cups of tea and coffee to help keep everyone in high spirits. As far as part time jobs went it couldn't be more simple! perfect for someone like him. As he entered the front door he introduced himself to the girl at the desk.
"Mrs. White will see you in her office, follow me." she told him. Obediently he followed on, unable to keep his eyes off her ass. She wore a plain skirt but for some reason he couldn't stop staring! By the time they got to Mrs. White's office he felt a small semi in his pants and was for once glad of his small size for hiding it! As he walked though the floor he was to work on he saw most of his co workers would be woman, a fact he felt very pleased about.

As he entered and said goodbye to his guide he gulped as he saw a smart older woman sat at a desk.
"Ah Welcome, you must be Diego" the woman said as she looked up at him. "Now before we can begin I must ask... what happened at your medical?" He blinked.
"Medical?"
"Yes, you see I don't appear to have a copy of it on my desk, most unusual." she explained. Meanwhile Diego wondered why a job like this needed a medical!
"Um... I didn't have one, no one mentioned it?" he said nervously. Mrs. White looked up in shock.
"Well we can't have that... come over to my table, I used to work as a nurse so I know what needs doing" she said with a commanding voice.