Background Pony #3201
Now if only Bob the Skull was here to start urging Harry to take advantage of the fact that he’s in bed with six gorgeous naked women.
This illustration is a slice of this fanfic over here: http://www.fanfiction.net/s/7369050/12/The_Dresden_Fillies_Strange_Friends Called the Dresden Fillies. it’s a crossover between the Dresden Files and MLP:FiM.