"I wish I was something that could make Sarah really happy!" Kati said with utter glee. Within moments, Kati fell to her knees and found herself compelled to bury her face into Sarah's crotch. Sudden waves of coruscating energy enveloped them both. Kati fused with Sarah's pelvis and seemed to rapidly shrink. Her form shifting and molding into a cylindrical size.
Kati had morphed into a penis, utterly changing all attached to Sarah into aspects of a man. The best way to be happy is to have a penis, Kati should know. With the sudden testicles pumping Sarah with testosterone, her form rapidly changed. The boobs that were Joey shrank down into large, muscular pecs. They were breasts, somewhat, but in the context of a man, giant muscle pecs.
Sarah, and all wished upon her, were now a singular HE!