The choice was obvious. He'd always thought his mom was hot. Even at her age, she still knocked his socks off. Never in a million years would Jon have a tried anything with her, imagine the embarrassment, the life troubles if something had gone wrong. His mom was pretty straitlaced, there was no way she would go in for incest. But with his new "ability", she was his for the taking. And she wouldn't know the difference.
His mom was downstairs watching TV. "Mom," he asked tentatively. "Yes?", she replied turning towards him, her impressive bosom bunching on the edge of the couch. Jon smiled.
"You're my bisexual girlfriend," Jon said.
Suddenly, Susan's face brightened. Jon knew reality had changed, although there was nothing noticeable yet, besides his mom's change in behavior.
"Jon! Thank god you're here." She grabbed his arm and pulled him onto the couch next to her, then began to kiss him deeply. "I've waited all day to be with you. I'm glad you finished your Homework."
Jon was loving this!