temptation

"Okay hun, you just rest while this does its job and I'll come back when the bag is filled." The sweet old lady tells Louis, red lipstick staining her teeth that he tried to avoid staring at. He was already getting queasy but it was worth missing Henderson's class for the day.

"You alright man? You don't look too good." A sudden voice questions from the left of Louis. He turns to look and meets eyes with green orbs staring at him with concern.
"Honestly, I get sick at the sight of blood but I'm trying to get out of my biology lab and this was the best excuse." Louis blurts out, his face turning pale when he catches sight of the blood draining from the mystery man's abnormally attractive arm.

"You talking about Henderson's class? I came here to skip that too."

or

The story where two college students with opposite majors happen to have more in common than they thought.