He backed away from her.
"Jon? Where are you going?" she said, as she pulled her shirt off. "You seemed to be enjoying yourself," she said, gesturing at Jon's "bulge".
"Huh?"
After she took her shirt off, she casually threw it aside and walked towards Jon, topless. "I thought you might want to go all the way."
What had Jon done? His mom hadn't just become sexy and slutty. She had actually become a slut. That wasn't what he wished for. Or was it?