Inspiration hits!

"What would help you concentrate?"Alyssa asked as she scooted forward on the couch, her feet dangling off the edge, her legs unintentionally spread, exposing all of her to his covetous gaze.

She can't know what she'd doing to me, Seth thought to himself as he tried to avoid staring at his naked former teacher as she leaned forward on his couch, her arms still held above her head, her fingers combing through her thick auburn hair. He tried to avoid staring but his eyes were continuously drawn to her, his gaze drifting over her slender shapely body. "I... that's it! That's the perfect pose!" Seth suddenly exclaimed, his eyes going wide as he looked hard at Alyssa. "Hold still," he told her imperiously as he grabbed his paintbrush and a blank canvas from one of the stack around the room.

Alyssa had jumped at Seth's sudden exclamation, almost ruining the unintentional pose, but she managed to hold the pose as she watched her former pupil start painting with an almost feverish intensity. His gaze darted back and forth from his canvas, his palette, and her, the look of concentration and the joy of creation causing his face to glow as she held the pose. She felt his gaze on her body like a caress, seeing the delight in his face as he quickly mixed paints to daub on the canvas, his entire body focused on the canvas in front of him. As she watched him work, lost in the maelstrom of creation, Alyssa once again marveled at how attractive her former student had become. Seeing him lost in his painting, his face seeming to glow with contentment, Alyssa felt a strong wave of desire wash through her. Her gaze dropped down his body, focusing on the still prominent bulge in his sweatpants. He's bigger than my husband, Alyssa found herself thinking as she felt another wave of desire run through her, this one sending a strong pulse through her groin as she felt herself getting wet. He looks so good right now, I just want to...