Colin just sat there, staring at his massive rod. The thing was monstrous, but he couldn't really gauge it without his harem. He could have just wished up new underwear, but he wanted to see his girls' tastes in what their guy wore.
Colin sat there, then got an idea: why not add another girl or two... or three, or four or.....
"No, one is plenty for this purpose." Colin said as he rubbed the lamp.
"Yes master?" Genie asked with a bow.
"I wish that I had a new girl in my harem... another one of my friends." Colin responded, making sure that the genie interpreted it as making a new harem gal without it being another one of his friends. It was bad enough to haremify his closest buds on accident, he didn't want to do it a second time on purpose... or at all!
So Genie sent out a puff of smoke to seek out a target of the criteria given, which she interpreted as...