Jon wondered if (while he was here) he should make other adjustments to Zoe and Athena. That's kind of the reason he made his "orgasma-trance" wish in the first place. After a second of thought, Jon decided to leave them the way they were. Right now, he had more important things to do than mess around with his sister and her friend. He needed to fix them, and now they're fixed.
A short time later, Zoe and Athena blinked and then their faces twisted in disgust.
"Ugh. I can't believe I just ..." Zoe began to say.
"Did that really just happen?" Athena asked.
Jon slowly backed out of the room and closed the door. Two down, too many more to go.