You are Anonymous, you are fit, you are the only human in Equestria, and Rainbow is your best friend and workout buddy. For one reason or another, mares find you desirable, unnervingly so. For the longest time, your best bro, Rainbow Dash, has protected you from their advances. One day however, things you have been noticing for a while begin to start piling up; her blushing, the way her wings tend to stiffen around you...it couldn't be, could it?