It's like Celestia's tail was designed to draw the eye. The colors, the ethereal flow, not to mention the shapely plot it's attached to. How could Iron Star resist staring?

And how could a Sun Goddess help but notice? But rather than chastise him for his rude behavior, Celestia has other plans for her loyal guard.

Contains: gratuitous tail fetish, very light femdom

Commission for Plotpony