The sexy seduction of Prof. Colby, 31, by a beautiful confident Colombian student who says she needs to get changed in her teacher’s office. Can Prof. Colby succeed in keeping things professional?“Could you help me with this?” Carla asked.“I think you can do it yourself,” Prof. Colby said flatly.“Normally, I’m good with my fingers,” the girl added with a sparkle. “But this seems a little awkward.“Prof. Colby found her mind drifting off a little. She had a fleeting vision of Carla’s fingers playing with the buttons of her own black pencil skirt. Calm down! she told herself. Just be sensible and it will all be over in a minute or two! Suddenly, three of four buttons had been undone and Carla was looking over her shoulder with a coquettish smile.