Greg was leaning over the table to try to carefully re-read the spell that had caused him to switch bodies with Tracey. As he leaned over, he could feel Tracey approach behind him. She got closer and closer until he was about half way done and then...SMACK! She spanked him!
"What the hell did you do that for!?" Greg yelled without missing a beat on reading.
"I'm sorry!" Tracey replied, "I just couldn't help myself! Your body is making me feel things, like I want to do things!"
"It's not hard to control yourself." Greg mumbled back.