Jon saw Sarah walking towards the gate where he was stood, then Jon touched Sarah and the two fused together.
when Jon regained consciousness he saw he had tits and they were heavy and big and with further feeling his new body he saw that he had long blonde hair, a slimmer frame and he was slightly taller.
Jon smiled and went to lesson knowing that because no-one heard his wish he got away with it and Sarah McMillan no-longer existed.