The amulet and Shirley both remembered Nathan's last wish, that Shirley would find Marco the pink rubber dildo to be her favorite partner, so after kissing the rubber donkey dick of Mitch, the costume on Nathan, Shirley began to pleasure herself with the dildo, falling onto the ground--and the amulet--as she cried in ecstasy, "Oh yes, fuck me harder, Joe Millionaire! Fuck me harder! I wish you would fuck me with that hunky body of yours! Ooh!"
Shirley, of course, had already had a Joe Millionaire fixation before she got wished into adoring her vibrator, so it was completely natural that she not only nicknamed it, but fantasized about it actually being Joe Millionaire. And then suddenly it was, as Marco was transformed back into humanity, if not to his original body, and proceeded, as the wish had specified, to fuck her with the hunky body of his.
The amulet, however, had not affected his mind, apart from the horror of being transformed into a dildo for a few minutes before being tranformed into a TV hearthrob unable to control his own pelvis. "Uh, Shirley, what's going on?" he asked, starting to panic. "There's this pervert in a donkey costume wanting me to suck his dick and--"
"Oh, I wish you'd shut up and just fuck me, Joe," Shirley said, "and I wish that stupid donkey would go fuck George Bush and every member of his cabinet! In the middle of a press briefing!"
At once, Marco shut up while Nathan and Mitch, his rubber donkey suit, nosed open the door and trotted down the hall, off to commit high treason, not to mention put the Lewinsky scandal to shame.