Mario gasped. "Oh man, I wish Adam was my boyfriend."
Again, Adam's world began to spin, but not quite as much as before. This time, his memories had been reworked so that he remembered that he had been openly dating Mario ever since they first met over a year ago. Indeed, the original Adam no longer existed. This Adam was totally gay and totally in love with one guy - Mario. He even made arrangements with the college to make sure that they could live in the same dorm room. The college administrators were a little put off by their gay behavior, but eventually gave in, not wanting to make a big deal about it.
So here they were. Adam and Mario - gay lovers, living in the same dorm room, and loving every minute of it.
But what now? Adam was still being affected by the powder, so that meant that Mario could still change him in some way, if he wanted. And now that he knew that his powder actually worked, it meant that Mario could use it on other people as well. A smile entered his lips, as he thought about making every guy in the dormitory totally gay, and just as hunky as the new Adam. But why stop there? He could use the powder on everyone on campus, male and female, and turn them into whatever he wanted. The sky was practically the limit! It would just take a little time to cook up more of the powder, that's all.
(Of course, considering how Adam now felt about Mario, maybe he wouldn't be all that happy about Mario having sex with other guys.)